Question

1. solve the following equation: 5y = -59 + 4(5y - 4)

Explanation:

Step1: Expand the right-hand side

$5y = -59 + 20y - 16$

Step2: Combine constant terms

$5y = 20y - 75$

Step3: Isolate y terms on one side

$5y - 20y = -75$

Step4: Simplify left-hand side

$-15y = -75$

Step5: Solve for y

$y = \frac{-75}{-15}$

Answer:

$y = 5$