Question

Solve for a
6a-15=72

Answer 1

Answer: 14.5

Explanation:

6a - 15 = 72

add 15 on both sides

6a = 87

divide by 6 on both sides

a = 14.5

Answer 2

a=

Explanation:

72+15=87

87/6= 14.5

a= 14.5