A
7m = 28
m = 4
-30 = p - 17
p = -13
-6 = z/3
z = -18
5x + 3(x-2)
8x - 6
-9 = -8 + k
k = -1
9y = 126
y = 14
-17 = w + 23
w = -40
4(w + 8)
4w + 32
27 = -3a
a = -9
x + 4.1 = 1.9
x = -2.2
(1/2)x = 10
x = 20
-4(3h - 12)
-12h - 48
c + 12 = 15
c = 3
r/-4 = -13
r = 52
(2/3)v = 6
v = 9
2(r - 8)
2r - 16