Question

How do you solve this equation?
13 – 3r =-26

Answer 1

Explanation:

13 - 3r = -26

13 − 3r −13 = −26 − 13

−3r=−39

divide by 3

r = 13

Answer 2

r = 13

Explanation:

-3r=-26-13

-3r=-39 divide by 3

r=13