-3m-4=-4(2m+1)

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Solution for -3m-4=-4(2m+1) equation:


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

Reorder the terms:
-4 + -3m = -4(2m + 1)

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

Add '4' to each side of the equation.
-4 + 4 + -3m = -4 + 4 + -8m

Combine like terms: -4 + 4 = 0
0 + -3m = -4 + 4 + -8m
-3m = -4 + 4 + -8m

Combine like terms: -4 + 4 = 0
-3m = 0 + -8m
-3m = -8m

Solving
-3m = -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.
-3m + 8m = -8m + 8m

Combine like terms: -3m + 8m = 5m
5m = -8m + 8m

Combine like terms: -8m + 8m = 0
5m = 0

Divide each side by '5'.
m = 0

Simplifying
m = 0

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