9m-7+2m=3m+1

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Solution for 9m-7+2m=3m+1 equation:


Simplifying
9m + -7 + 2m = 3m + 1

Reorder the terms:
-7 + 9m + 2m = 3m + 1

Combine like terms: 9m + 2m = 11m
-7 + 11m = 3m + 1

Reorder the terms:
-7 + 11m = 1 + 3m

Solving
-7 + 11m = 1 + 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.
-7 + 11m + -3m = 1 + 3m + -3m

Combine like terms: 11m + -3m = 8m
-7 + 8m = 1 + 3m + -3m

Combine like terms: 3m + -3m = 0
-7 + 8m = 1 + 0
-7 + 8m = 1

Add '7' to each side of the equation.
-7 + 7 + 8m = 1 + 7

Combine like terms: -7 + 7 = 0
0 + 8m = 1 + 7
8m = 1 + 7

Combine like terms: 1 + 7 = 8
8m = 8

Divide each side by '8'.
m = 1

Simplifying
m = 1

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