7(b-3)=2(b+12)
You asked:
Solve the equation \(7 \cdot \left(b - 3\right) = 2 \cdot \left(b + 12\right)\) for the variable \(b\).
MathBot Answer:
The solution is: \[b = 9\]
\[\begin{aligned}7 b - 21 &= 2 b + 24\\5 b &= 45\\b &= 9\end{aligned}\]