During your onboarding as a supply chain analyst, you are taught the standard procedure for resolving inventory discrepancies using the calibration equation ${}7(n - 3) - 8 = -15$. Recall the correct sequence of algebraic steps to solve for the target batch number, $n$.

In a professional development scenario for logistics supervisors, you are analyzing a workflow optimization formula: ${}7(n - 3) - 8 = -15$. According to the general strategy for solving linear equations, which of the following is the correct form of the equation after the left side has been fully simplified by applying the Distributive Property and combining like terms?

As a payroll administrator auditing employee tax withholding adjustments, you are using the formula ${}7(n - 3) - 8 = -15$ to verify a system calculation where $n$ represents the number of withholding units. Match each step of the general solving strategy with the mathematical expression that results from performing that specific action.

Fleet Optimization Calculation

A project coordinator is using the formula ${}7(n - 3) - 8 = -15$ to determine the number of workdays, $n$, needed for a contract. According to the standard solving strategy, after distributing the 7 and combining the constant terms on the left side, the equation simplifies to {}7n - ____ = -15. (Write only the numerical value for the blank)