Answer:
Step-by-step explanation:
5(n+6)+15(n-2)-2(n-2)=0
5*n + 5*6 + 15*n - 15*2 + n*(-2) - 2(-2) = 0
5n + 30 + 15n - 30 - 2n + 4 = 0
5n + 15n - 2n + 30 - 30 + 4 = 0
Combine like terms
18n + 4 = 0
Subtract 4 from both sides
18n = -4
Divide both sides by 18
n = -4/18
n = -2/9
