7m-12=4m+3

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Solution for 7m-12=4m+3 equation:


Simplifying
7m + -12 = 4m + 3

Reorder the terms:
-12 + 7m = 4m + 3

Reorder the terms:
-12 + 7m = 3 + 4m

Solving
-12 + 7m = 3 + 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.
-12 + 7m + -4m = 3 + 4m + -4m

Combine like terms: 7m + -4m = 3m
-12 + 3m = 3 + 4m + -4m

Combine like terms: 4m + -4m = 0
-12 + 3m = 3 + 0
-12 + 3m = 3

Add '12' to each side of the equation.
-12 + 12 + 3m = 3 + 12

Combine like terms: -12 + 12 = 0
0 + 3m = 3 + 12
3m = 3 + 12

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

Divide each side by '3'.
m = 5

Simplifying
m = 5

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