Practice
Solve for x.a) 539 = 49x
11
11
b) -132 = -22x
6
6
c) 13x = -611
-47
-47
d) 20x = -640
-32
-32
e) 152 = -8x
-19
-19
f) -400 = -50x
8
8
g) 34x = 748
22
22
h) -44x = -924
21
21
i) 41x = -1722
-42
-42
j) 558 = 18x
31
31