Practice
Solve for x.a)
255
-5
15
x + 20 = -65255
b) -198 = -2 +
-126
14
9
x -126
c)
75
-6
15
x − 15 = -4575
d) 18 +
-90
10
6
x = -132-90
e)
-9
-6
3
x + 3 = 21-9
f) -4 = 4 +
-14
4
7
x -14
g)
-60
-9
5
x + 4 = 112-60
h)
-102
2
6
x + 15 = -19-102
i) 40 =
24
13
12
x + 1424
j) 31 = -5 +
8
9
2
x 8
