Skills · Linear Equations · Solving Linear Equations
Two-step equations
Printable practice with an answer key the engine computes, at three levels, in as many versions as you need.
Problem types
- ax ± b = c, a positive: 3x + 4 = 19
- x/a ± b = c, a positive: x/3 + 4 = 9
- b + ax = c (the constant comes first): 4 + 3x = 19
- ax ± b = c, a negative: −3x + 5 = 20
- b − ax = c (the constant comes first): 5 − 2x = 11
- x/a ± b = c, a negative: x/(−4) + 1 = 3
Sample Sheet · Level 1
- 3 + 6x = 15
- 4 = x6 − 1
- 8x − 2 = −10
- 7 + 4x = 19
- x7 + 2 = −2
- x2 − 8 = −11
- 4x − 4 = 24
- 9 + 5x = −26
Answer key
- x = 2
- x = 30
- x = −1
- x = 3
- x = −28
- x = −6
- x = 7
- x = −7
Sample Sheet · Level 3
- 4x + 13 = 61
- 24 + 5x = −1
- 10 − 8x = 106
- −12x − 15 = 225
- 5x + 22 = 97
- x13 + 5 = −2
- −14 + x−7 = −21
- −5x + 5 = −30
Answer key
- x = 12
- x = −5
- x = −12
- x = −20
- x = 15
- x = −91
- x = 49
- x = 7
Make your own
Pick the count, the level and the version, and print it with work space and the key on its own page. The same skill also makes an I Do, We Do, You Do lesson, a Mosaic, a Decoder and more.