23=-4+m+2+m

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Solution for 23=-4+m+2+m equation:


Simplifying
23 = -4 + m + 2 + m

Reorder the terms:
23 = -4 + 2 + m + m

Combine like terms: -4 + 2 = -2
23 = -2 + m + m

Combine like terms: m + m = 2m
23 = -2 + 2m

Solving
23 = -2 + 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.
23 + -2m = -2 + 2m + -2m

Combine like terms: 2m + -2m = 0
23 + -2m = -2 + 0
23 + -2m = -2

Add '-23' to each side of the equation.
23 + -23 + -2m = -2 + -23

Combine like terms: 23 + -23 = 0
0 + -2m = -2 + -23
-2m = -2 + -23

Combine like terms: -2 + -23 = -25
-2m = -25

Divide each side by '-2'.
m = 12.5

Simplifying
m = 12.5

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