Question

−30=7r+5 I need to show work too

Answer 1

r = -5

Explanation:

-30 = 7r + 5

7r = -30 - 5

7r = -35

r = -35 / 7

r = -5

Hope that helps!

Answer 2

r = -5

Explanation:

Im going to rewrite to make it easier for me

7r + 5 = -30

subtract 5 from both sides

7r = -35

rewriting

(7)r = -35

divide by 7

r = -5