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Combining Like Terms
Integers
One-Step Equations
Muliti-Step Equations
Variables on BothSides
100
7m + -3m =
What is 4m
100
8 + -13 + 6 =
What is 1
100
x - 9 = 6
What is x = 15
100
2n + 4 = 8
What is n = 2
100
6n + 3 = 5n + 8
What is n = 5
200
3(m - 5) +7 + -4m
What is m = 8
200
-6 - -7 =
What is 1
200
6 = x + -8
What is x = 14
200
15 = 3(-2n + -3)
What is n = -4
200
8(2n + 2) = 14n - 8
What is n = -12
300
8m + -4m + 2(3m - 6) =
What is 10m + - 12
300
-5 x -6 =
What is 30
300
-6x = 54
What is x = -9
300
-32 = 8x - 32
What is x = 0
300
-3(2n - 8) = 2(-3n +12)
What is indentity solution
400
6n + 7m + -9m + 3n =
What is 9n + -2m
400
72 / -9=
What is -8
400
n/-5 = 3
What is n = -15
400
3/4 x + -7 = 5
What is x = 16
400
4n + 2(n - 3) = 4(3 + 3n)
What is n = -3
500
5(m - 7n) + 2(-3m + 2n) =
What is - m + -31n
500
8(4 + -9) + 3 x 4 - 10 =
What is 18
500
2/3 r = -14
What is r = -21
500
4(p + -5) = -54 + 22
What is p = -3
500
7n + -9n + 18 = -9(n - 3) + 3n + 4n
What is no solution