Question

3a =2b + -6 (solve for a)

Answer 1

a = (2b-6)/3

Explanation:

3a = 2b + -6

lets make a the subject of the formula

divide both sides of the equation by 3

3a/3 = a = (2b-6)/3

a = (2b-6)/3

Answer 2

shown below

Explanation:

3a = 2b - 6

a = (2b - 6) / 3 or 2b / 3 - 2