7-2m=-3m-4

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


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

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

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

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

Combine like terms: -3m + 3m = 0
7 + 1m = -4 + 0
7 + 1m = -4

Add '-7' to each side of the equation.
7 + -7 + 1m = -4 + -7

Combine like terms: 7 + -7 = 0
0 + 1m = -4 + -7
1m = -4 + -7

Combine like terms: -4 + -7 = -11
1m = -11

Divide each side by '1'.
m = -11

Simplifying
m = -11

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