15
27
x=12
27-g = 2g+12 -3g = -15 g = 5
3n = 15 + 12 = 27, 27/3 = 9 = n
3*-5+27 equals 12.
122 !
9x + 27 = -81 Subtract '27' from both sides 9x = - 108 Divide both sides by '9' x = -12
309?
4+3x-27=-12 To solve it... 3x= -12-4+27 3x= 11 x= 11/3 x= 3.666
it equals 72. just do 12 X 6
it equals 70
16 plus 27 equals 43.