3+2m-2=7m+7-4m

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Solution for 3+2m-2=7m+7-4m equation:


Simplifying
3 + 2m + -2 = 7m + 7 + -4m

Reorder the terms:
3 + -2 + 2m = 7m + 7 + -4m

Combine like terms: 3 + -2 = 1
1 + 2m = 7m + 7 + -4m

Reorder the terms:
1 + 2m = 7 + 7m + -4m

Combine like terms: 7m + -4m = 3m
1 + 2m = 7 + 3m

Solving
1 + 2m = 7 + 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.
1 + 2m + -3m = 7 + 3m + -3m

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

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

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

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

Combine like terms: 7 + -1 = 6
-1m = 6

Divide each side by '-1'.
m = -6

Simplifying
m = -6

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