Practice
Solve for x.a) 27 = 3(x + 4)
5
5
b) -18 = 9(x − 4)
2
2
c) -11 = 1(x − 4)
-7
-7
d) -2(x + 10) = -28
4
4
e) 80 = 4(x + 10)
10
10
f) -10(x + 1) = -20
1
1
g) 9(x − 6) = 18
8
8
h) -3(x + 6) = -45
9
9
i) 6(x − 5) = -72
-7
-7
j) 16 = 1(x + 10)
6
6