2+m=5+7m

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


Simplifying
2 + m = 5 + 7m

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

Combine like terms: m + -7m = -6m
2 + -6m = 5 + 7m + -7m

Combine like terms: 7m + -7m = 0
2 + -6m = 5 + 0
2 + -6m = 5

Add '-2' to each side of the equation.
2 + -2 + -6m = 5 + -2

Combine like terms: 2 + -2 = 0
0 + -6m = 5 + -2
-6m = 5 + -2

Combine like terms: 5 + -2 = 3
-6m = 3

Divide each side by '-6'.
m = -0.5

Simplifying
m = -0.5

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