-8m+4=-7m

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


Simplifying
-8m + 4 = -7m

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

Solving
4 + -8m = -7m

Solving for variable 'm'.

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

Add '7m' to each side of the equation.
4 + -8m + 7m = -7m + 7m

Combine like terms: -8m + 7m = -1m
4 + -1m = -7m + 7m

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

Add '-4' to each side of the equation.
4 + -4 + -1m = 0 + -4

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

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

Divide each side by '-1'.
m = 4

Simplifying
m = 4

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