the problem is 2(9n-1)+7(n+6)=-60 i get how 2 do it but i get confused on wat 2 do and then i get mixed up and mess it up please help

Answer 1

2(9n-1)+7(n+6)= -60
18n - 2 + 7n + 42 = -60
25n + 40 = -60
25n = -100
n = -4

Answer 2

ty

Answer 3

yw