Question

Solve for r. -13= r/9 +8

Answer 1

r = -189

Explanation:

-13 - 8 = r/9

- 21 = r/9

r = 9 * -21

r = -189

Answer 2

r = -189

Explanation:

-13= r/9 +8

To solve this equation, we will start by subtracting 8 from each side

-13-8 = r/9 +8-8

-21 = r/9

Multiply each side by 9 to isolate r

-21*9 = r

-189 =r