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1-step (add & Subt.)
2-step
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1-Step (Hard)
2-Step (Hard)
100
x+4=10
What is 6
100
2x+1 = 7
What is 3?
100
x - 5.1 = 3.8
What is 8.9
100
7x = 42
What is 6
100
3 - 2x = 9
What is (-3)
200
x-50=35
What is 85?
200
(x+4)/3 = 6
What is 14
200
x + 15.3 = 7.4
What is (-7.9)
200
x/8 = 16
What is 128
200
4x -2 = 36
What is 8.5
300
x+17=4
What is -13?
300
3x - 8 = 7
What is 5
300
x - 0.023 = 1.0
What is 1.023
300
(-11x) = 132
What is -12
300
(x - 1.3)/5 = 7
What is 36.3
400
x-(-39)=(-83)
What is (-122)?
400
5 - 1•x = 12
What is (-7)
400
x - (-99.99) = (-100)
What is (-0.01)
400
x/(-123) = (-7)
What is 861
400
9 - 4x = (-12)
What is 5.25 or 5 and 1/4
500
x + 7.5 = 2 and 1/3
What is -(5 and 1/6)?
500
2x - 5 = 8
What is 6.5
500
x - 0.1 = 4/5
What is 0.9
500
15x = 234
What is 15.6
500
(17.8 - x)/2 = 1/8
What is 17.55