5(1-z)\3-3z-1\5=1\6
You asked:
Solve the equation \(5 \cdot \left(1 - z\right) \cdot 3 - 3 z - 15 = 16\) for the variable \(z\).
MathBot Answer:
The solution is: \[z = - \frac{8}{9} = -0.\overline{8}\]
\[\begin{aligned}5 \cdot \left(1 - z\right) \cdot 3 - 3 z - 15 &= 16\\- 18 z &= 16\\z &= - \frac{8}{9}\end{aligned}\]