One Step
Equation
Two Step
Equation
One and Two step
Equation
100

X+ (-7) = 8

X= 15

100

2X+ (-7) = 1

x =4

100

X-18 = 43

X=61

200

36= x + 42

x= -6

200

9y + 9 = -9 

y=-2

200

5(x + 2) = 10

x=0

300

X+ (-43) = 97

x=-54

300

-7 - 10y = 133

y = 14

300

-41 - 13x = -7x + 55

x=-16 

400

X+ (-7) = 8

x=15

400

4x - (x- 4) = -20 

x= - 8

400

3/2 (x+1) = 3

x=1

500

2x + 3 > 7

x > 2

500

-12 = 4/3 ( 2x - 1) 

x = -4 

500

2 (x - 4) = 4(2x + 1) 

x = -2