Question

Solve: 4n - 6 = 12
O n = 4
O n = -4
O n = 4.5
O n=-4.5

Answer 1

4.5

Explanation:

4n - 6 = 12

add +6 to both sides

4n = 18

divide by 4

4/4n = 18/4

n = 4.5