-2m-13=8(4-m)-3m

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Solution for -2m-13=8(4-m)-3m equation:


Simplifying
-2m + -13 = 8(4 + -1m) + -3m

Reorder the terms:
-13 + -2m = 8(4 + -1m) + -3m
-13 + -2m = (4 * 8 + -1m * 8) + -3m
-13 + -2m = (32 + -8m) + -3m

Combine like terms: -8m + -3m = -11m
-13 + -2m = 32 + -11m

Solving
-13 + -2m = 32 + -11m

Solving for variable 'm'.

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

Add '11m' to each side of the equation.
-13 + -2m + 11m = 32 + -11m + 11m

Combine like terms: -2m + 11m = 9m
-13 + 9m = 32 + -11m + 11m

Combine like terms: -11m + 11m = 0
-13 + 9m = 32 + 0
-13 + 9m = 32

Add '13' to each side of the equation.
-13 + 13 + 9m = 32 + 13

Combine like terms: -13 + 13 = 0
0 + 9m = 32 + 13
9m = 32 + 13

Combine like terms: 32 + 13 = 45
9m = 45

Divide each side by '9'.
m = 5

Simplifying
m = 5

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