-9m-5m=12(m-4)+8(11-3m)

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Solution for -9m-5m=12(m-4)+8(11-3m) equation:


Simplifying
-9m + -5m = 12(m + -4) + 8(11 + -3m)

Combine like terms: -9m + -5m = -14m
-14m = 12(m + -4) + 8(11 + -3m)

Reorder the terms:
-14m = 12(-4 + m) + 8(11 + -3m)
-14m = (-4 * 12 + m * 12) + 8(11 + -3m)
-14m = (-48 + 12m) + 8(11 + -3m)
-14m = -48 + 12m + (11 * 8 + -3m * 8)
-14m = -48 + 12m + (88 + -24m)

Reorder the terms:
-14m = -48 + 88 + 12m + -24m

Combine like terms: -48 + 88 = 40
-14m = 40 + 12m + -24m

Combine like terms: 12m + -24m = -12m
-14m = 40 + -12m

Solving
-14m = 40 + -12m

Solving for variable 'm'.

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

Add '12m' to each side of the equation.
-14m + 12m = 40 + -12m + 12m

Combine like terms: -14m + 12m = -2m
-2m = 40 + -12m + 12m

Combine like terms: -12m + 12m = 0
-2m = 40 + 0
-2m = 40

Divide each side by '-2'.
m = -20

Simplifying
m = -20

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