if x=9 and z=7
find y when y= 4×7/5(x-7)
You asked:
Given the following equations: \[\begin{aligned}x &= 9\\ z &= 7\\ y &= \frac{4 \cdot 7}{5 \left(x - 7\right)}\end{aligned}\] Evaluate \(y\).
MathBot Answer:
\[y = \frac{4 \cdot 7}{5 \left(x - 7\right)} = \frac{28}{5 x - 35}\]