Question

1. solve the equation $y = 3x - 5$ for $x$ when $y = 10$.

Explanation:

Step1: Substitute y=10 into equation

$10 = 3x - 5$

Step2: Add 5 to both sides

$10 + 5 = 3x$
$15 = 3x$

Step3: Divide by 3

$x = \frac{15}{3}$
$x = 5$

Answer:

5