7m-3=-15+4m

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Solution for 7m-3=-15+4m equation:


Simplifying
7m + -3 = -15 + 4m

Reorder the terms:
-3 + 7m = -15 + 4m

Solving
-3 + 7m = -15 + 4m

Solving for variable 'm'.

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

Add '-4m' to each side of the equation.
-3 + 7m + -4m = -15 + 4m + -4m

Combine like terms: 7m + -4m = 3m
-3 + 3m = -15 + 4m + -4m

Combine like terms: 4m + -4m = 0
-3 + 3m = -15 + 0
-3 + 3m = -15

Add '3' to each side of the equation.
-3 + 3 + 3m = -15 + 3

Combine like terms: -3 + 3 = 0
0 + 3m = -15 + 3
3m = -15 + 3

Combine like terms: -15 + 3 = -12
3m = -12

Divide each side by '3'.
m = -4

Simplifying
m = -4

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