Distributive Property
4 (2 + y)
8 + 4y
f + 2 = -11
f = -13
10y - 40 = 20
y = 6
10z - 46 = 4
z = 5
5b + 3b + 4 = 20
b = 2
9 ( y + 3 )
9y + 27
f = 55
-5x - 30 = 30
x = -12
2 1/3 z - 6 = 15
z = 9
18b - 3b + 5 = 35
b = 2
7 ( y- 8 )
7y - 56
-6f = 48
f = -8
10 + 6y = 100
y = 15
8 + 3/4 z = 17
z = 12
10b - 5 - 2b = 35
b = 5
- 8 ( y - 8)
- 8y + 64
f/-9 = 5
f = -45
y/-3 - 6 = 9
y = -45
z/5 + 1/2 = 10 1/2
z = 50
8 ( b + 3) = 48
b = 3
- 4 ( -y - 9)
4y + 36
f - 11 = -17
f = -6
7 + y/8 = 10
y = 24
-4z + 9 = 45
z = -9
7 ( b - 4) - 3b = 16
b = 11