9m+2=3m-20

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Solution for 9m+2=3m-20 equation:


Simplifying
9m + 2 = 3m + -20

Reorder the terms:
2 + 9m = 3m + -20

Reorder the terms:
2 + 9m = -20 + 3m

Solving
2 + 9m = -20 + 3m

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '-3m' to each side of the equation.
2 + 9m + -3m = -20 + 3m + -3m

Combine like terms: 9m + -3m = 6m
2 + 6m = -20 + 3m + -3m

Combine like terms: 3m + -3m = 0
2 + 6m = -20 + 0
2 + 6m = -20

Add '-2' to each side of the equation.
2 + -2 + 6m = -20 + -2

Combine like terms: 2 + -2 = 0
0 + 6m = -20 + -2
6m = -20 + -2

Combine like terms: -20 + -2 = -22
6m = -22

Divide each side by '6'.
m = -3.666666667

Simplifying
m = -3.666666667

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