-9+2m+3=4m-12+5.5

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Solution for -9+2m+3=4m-12+5.5 equation:


Simplifying
-9 + 2m + 3 = 4m + -12 + 5.5

Reorder the terms:
-9 + 3 + 2m = 4m + -12 + 5.5

Combine like terms: -9 + 3 = -6
-6 + 2m = 4m + -12 + 5.5

Reorder the terms:
-6 + 2m = -12 + 5.5 + 4m

Combine like terms: -12 + 5.5 = -6.5
-6 + 2m = -6.5 + 4m

Solving
-6 + 2m = -6.5 + 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.
-6 + 2m + -4m = -6.5 + 4m + -4m

Combine like terms: 2m + -4m = -2m
-6 + -2m = -6.5 + 4m + -4m

Combine like terms: 4m + -4m = 0
-6 + -2m = -6.5 + 0
-6 + -2m = -6.5

Add '6' to each side of the equation.
-6 + 6 + -2m = -6.5 + 6

Combine like terms: -6 + 6 = 0
0 + -2m = -6.5 + 6
-2m = -6.5 + 6

Combine like terms: -6.5 + 6 = -0.5
-2m = -0.5

Divide each side by '-2'.
m = 0.25

Simplifying
m = 0.25

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