5m+8=7+4m

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Solution for 5m+8=7+4m equation:


Simplifying
5m + 8 = 7 + 4m

Reorder the terms:
8 + 5m = 7 + 4m

Solving
8 + 5m = 7 + 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.
8 + 5m + -4m = 7 + 4m + -4m

Combine like terms: 5m + -4m = 1m
8 + 1m = 7 + 4m + -4m

Combine like terms: 4m + -4m = 0
8 + 1m = 7 + 0
8 + 1m = 7

Add '-8' to each side of the equation.
8 + -8 + 1m = 7 + -8

Combine like terms: 8 + -8 = 0
0 + 1m = 7 + -8
1m = 7 + -8

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

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

Simplifying
m = -1

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