3 years ago

Solve the equation 3y + xy = 23 for the variable y.

1 answer:

4 0

y = 23/(3 + x)

Step-by-step explanation:

$\begin{aligned}\rm 3y + xy&= 23\\\rm y(3 + x)&= 23\\\bf y&=\bf\frac{23}{3+x}\end{aligned}$

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