abcd Solving Equations - Variables on both sides
Solving Equations - Variables on both sides


Practice

Solve for x.
a)    -9x + 15 = -12x + 63
16

b)    19x + 20 = 3x − 108
-8

c)    -6x + 1 = 14x + 261
-13

d)    15 + 18x = 2x + 47
2

e)    -20x + 14 = -12x + 78
-8

f)    -14x − 15 = 75 − 8x
-15

g)    15x + 12 = 8x − 9
-3

h)    -11x − 19 = -7x − 15
-1

i)    -12x − 18 = 15x − 396
14

j)    2 − 15x = -122 + 16x
4