5+2m+4=-9+8m

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Solution for 5+2m+4=-9+8m equation:


Simplifying
5 + 2m + 4 = -9 + 8m

Reorder the terms:
5 + 4 + 2m = -9 + 8m

Combine like terms: 5 + 4 = 9
9 + 2m = -9 + 8m

Solving
9 + 2m = -9 + 8m

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '-8m' to each side of the equation.
9 + 2m + -8m = -9 + 8m + -8m

Combine like terms: 2m + -8m = -6m
9 + -6m = -9 + 8m + -8m

Combine like terms: 8m + -8m = 0
9 + -6m = -9 + 0
9 + -6m = -9

Add '-9' to each side of the equation.
9 + -9 + -6m = -9 + -9

Combine like terms: 9 + -9 = 0
0 + -6m = -9 + -9
-6m = -9 + -9

Combine like terms: -9 + -9 = -18
-6m = -18

Divide each side by '-6'.
m = 3

Simplifying
m = 3

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