7-5m=18+2m

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Solution for 7-5m=18+2m equation:


Simplifying
7 + -5m = 18 + 2m

Solving
7 + -5m = 18 + 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.
7 + -5m + -2m = 18 + 2m + -2m

Combine like terms: -5m + -2m = -7m
7 + -7m = 18 + 2m + -2m

Combine like terms: 2m + -2m = 0
7 + -7m = 18 + 0
7 + -7m = 18

Add '-7' to each side of the equation.
7 + -7 + -7m = 18 + -7

Combine like terms: 7 + -7 = 0
0 + -7m = 18 + -7
-7m = 18 + -7

Combine like terms: 18 + -7 = 11
-7m = 11

Divide each side by '-7'.
m = -1.571428571

Simplifying
m = -1.571428571

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