7+4m-4=8m+7-6m

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Solution for 7+4m-4=8m+7-6m equation:


Simplifying
7 + 4m + -4 = 8m + 7 + -6m

Reorder the terms:
7 + -4 + 4m = 8m + 7 + -6m

Combine like terms: 7 + -4 = 3
3 + 4m = 8m + 7 + -6m

Reorder the terms:
3 + 4m = 7 + 8m + -6m

Combine like terms: 8m + -6m = 2m
3 + 4m = 7 + 2m

Solving
3 + 4m = 7 + 2m

Solving for variable 'm'.

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

Add '-2m' to each side of the equation.
3 + 4m + -2m = 7 + 2m + -2m

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

Combine like terms: 2m + -2m = 0
3 + 2m = 7 + 0
3 + 2m = 7

Add '-3' to each side of the equation.
3 + -3 + 2m = 7 + -3

Combine like terms: 3 + -3 = 0
0 + 2m = 7 + -3
2m = 7 + -3

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

Divide each side by '2'.
m = 2

Simplifying
m = 2

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