Solving Two-Step Equations
Let's Distribute
Bust those Fractions!
Combine!
100
8x + 2 = -14
x = -2
100
3 = -(-x - 3) - 5x
x = 0
100
-8 + 3/5g = -2
g = 10
100
9x - 6- 6x = 6
x = 4
200
12 - y = -11
x = 23
200
-3(4r - 8) = -36
r = 5 and 1/3 OR 5.3 repeating
Decimal OR fraction answers are acceptable here!
200
-7/10k + 14 = -21
k = 50
200
-23 = -2x - 10 + x
x = 13
300
x/4 + (-4) = 20
x = 96
300
-6x + 3 = -3(2x - 1)
infinite solution
300
2/3n + 6 = 22
n = 42
300
x - 3x = 6x + 5 - 8x
no solution
400
x = -7
400
8x - (2x - 3)=12
x = 3/2
400
-3/4y + 1/8 = 1/2
y = 1/2
400
-3 (1 + 6r) + r = 14
r = -1
500
-10 = 4 + m / -3
m = 42
500
1/2(4 - 4y) = -8
y =5
500
1/5y + 3 = 2/3
y = -11 and 2/3 or -35/3
500
x + 3(x - 2) = 10.4 (decimal answer)
x = 4.1