Practice
Solve for x.a) -3(2x − 2) = -54
10
10
b) -1(-1x + 4) = -1
3
3
c) -9(-1x + 4) = 45
9
9
d) -3(-2x + 3) = -45
-6
-6
e) 120 = -8(-3x + 9)
8
8
f) 160 = 2(-9x + 8)
-8
-8
g) -210 = -7(-3x − 9)
-13
-13
h) -10(-7x + 7) = -280
-3
-3
i) 8(5x + 9) = 472
10
10
j) 90 = 3(7x + 2)
4
4