Question

A. (x+5) = - 60
B.3y + 10 = 91
C.5n = 3n + 240
D.2x + 5 = 27
E.2 ( x - 1 ) = 10
F.X - 8 = - 2

Answer 1

A. (x+5) = - 60
x = -60-5
x = -65

B.3y + 10 = 91
3y = 91-10
3y = 81
y=81/3
y=27

C.5n = 3n + 240
5n-3n=240
2n = 240
n = 120

D.2x + 5 = 27
2x = 27 - 5
2x = 22
x = 22/2
x=11

E.2 ( x - 1 ) = 10
2x - 2 = 10
2x = 10 + 2
2x = 12
x = 12/2
x = 6

F.X - 8 = - 2
x = -2 + 8
x = 6