Life’s BODMAS: When equation moves home

Success in business means little if the hidden equation at home—family, relationships, purpose—is ignored.

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Over the past two weeks, we have explored the idea that life and business often behave like a mathematical equation governed by BODMAS. The rule that determines the order in which complex problems are solved: Brackets. Orders. Division and Multiplication. Addition and Subtraction. Ignore the order and the answer becomes nonsense. Follow it and even complicated expressions eventually make sense.

In Part 1 we looked at how founders often try to solve life left-to-right, skipping structure and wondering why the equation collapses. In Part 2 we asked a deeper question. Who writes the equation in the first place?

But there is another dimension founders rarely talk about. Sometimes the most complicated part of the equation is not the market. It is home.

Behind every founder’s balance sheet sits another equation that never appears in boardroom presentations. Family. Marriage. Children. Friends. Community expectations. Black tax. The quiet obligations that come with being the one who made it. These variables rarely show up in business plans, yet they shape more decisions than any spreadsheet ever will.

Many founders discover this slowly. The company grows. Visibility increases. Suddenly the social equation changes. Old friendships shift. Family expectations rise. The phone rings more often, not for business opportunities, but for assistance. School fees. Emergency support. It is not malicious. It is cultural. In many African societies success is not seen as individual. It is communal. The founder is not just building a company. They are carrying an entire ecosystem of expectations.

In BODMAS, brackets come first. They define the container within which everything else operates. In family life, brackets are boundaries. Not walls. Clarity. What belongs inside the household. What responsibilities are shared. What sacrifices are sustainable. Without these brackets, relationships slowly turn into silent negotiations. One partner feels unsupported. Another feels overwhelmed. Family members quietly assume the founder will absorb every shock. At first it feels manageable. But over time the equation becomes unstable. Many divorces are not caused by a single event. They are the long-term result of brackets that were never clearly drawn.

The second step in BODMAS is orders. The exponents that grow rapidly. In relationships, emotions behave exactly like this. Small frustrations become resentment. Minor misunderstandings become conflict. A founder working late nights to stabilise a company may see sacrifice. A partner at home may see absence. Both perspectives are real. But if they compound over time, the emotional exponent grows. And eventually the equation becomes explosive. This is why emotional alignment, matters more than many founders realise. The same resilience that builds companies can destroy relationships if it is misapplied.

Then comes division. Here the founder’s dilemma becomes most visible. Time is divided. Energy is divided. Attention is divided. A founder divides themselves between investors, employees, partners, family and community. But unlike mathematics, human division is rarely equal. Some areas receive more energy than others. When the imbalance persists long enough, people feel the deficit. Friends drift. Marriages strain. Children grow up wondering whether the company was more important. These are uncomfortable conversations.

Yet the equation does not have to collapse. Because multiplication also exists. The right partner multiplies resilience. The right friendships multiply perspective. The right family environment multiplies emotional stability. When founders are surrounded by people who understand the journey, the entire equation becomes easier to carry. This is why community matters. Not networks of convenience. Circles of trust. People who see the human being behind the title. In earlier columns we spoke about the loneliness of leadership. Multiplication is the antidote.

At the end of BODMAS sits addition and subtraction. The daily adjustments that keep relationships alive. Adding time. Adding presence. Adding honesty. Subtracting ego. Subtracting resentment. Subtracting the silent assumption that the founder must carry everything alone. These changes are small. But they accumulate. Over time they stabilise the entire equation.

One of the quiet lessons many founders eventually learn is this: Businesses can be rebuilt. Relationships are harder. Markets fluctuate. Companies pivot. Capital can return. But when family bonds fracture or friendships disappear entirely, rebuilding becomes far more complex. This does not mean founders must abandon ambition. It means acknowledging the full equation. Not just revenue and growth. But health. Marriage. Friendship. Purpose.

BODMAS teaches a simple truth. Order matters. Structure matters. Ignoring the sequence produces the wrong answer. In business we focus on strategy, capital, execution. But the deeper equation runs in parallel. Family. Relationships. Community. Purpose. When these variables are neglected, even the most successful founder can feel like the equation stopped making sense.

The challenge is not to remove these variables. It is to solve them in the right order. Because in the end, whether in business, relationships, or life itself, the principle remains the same. Math is still mathing.

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