Solve: 7u – (10 – 3u) = 5(3u + 4)
You asked:
Solve the equation \(7 u - \left(10 - 3 u\right) = 5 \left(3 u + 4\right)\) for the variable \(u\).
MathBot Answer:
The solution is: \[u = -6\]
\[\begin{aligned}10 u - 10 &= 15 u + 20\\- 5 u &= 30\\u &= -6\end{aligned}\]