Question

Solve for r.
5(r - 10) = -51
Enter the answer in the box.

Answer 1

r = -1/5

Explanation:

5(r - 10) = -51

Distribute

5r - 50 = -51

Add 50 to each side

5r-50+50 = -51+50

5r = -1

Divide each side by 5

5r/5 = -1/5

r = -1/5