3015.928=125(2.5)(b-4)
You asked:
Solve the equation \(3015.928 = 125 \cdot 2.5 \cdot \left(b - 4\right)\) for the variable \(b\).
MathBot Answer:
The solution is: \[b = \frac{1066482}{78125} = 13.6509696\]
\[\begin{aligned}3015.928 &= 312.5 b - 1250\\-312.5 b &= -4265.928\\b &= 13.6509696\end{aligned}\]