2m-5(3m+3)=-8m-40

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Solution for 2m-5(3m+3)=-8m-40 equation:


Simplifying
2m + -5(3m + 3) = -8m + -40

Reorder the terms:
2m + -5(3 + 3m) = -8m + -40
2m + (3 * -5 + 3m * -5) = -8m + -40
2m + (-15 + -15m) = -8m + -40

Reorder the terms:
-15 + 2m + -15m = -8m + -40

Combine like terms: 2m + -15m = -13m
-15 + -13m = -8m + -40

Reorder the terms:
-15 + -13m = -40 + -8m

Solving
-15 + -13m = -40 + -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.
-15 + -13m + 8m = -40 + -8m + 8m

Combine like terms: -13m + 8m = -5m
-15 + -5m = -40 + -8m + 8m

Combine like terms: -8m + 8m = 0
-15 + -5m = -40 + 0
-15 + -5m = -40

Add '15' to each side of the equation.
-15 + 15 + -5m = -40 + 15

Combine like terms: -15 + 15 = 0
0 + -5m = -40 + 15
-5m = -40 + 15

Combine like terms: -40 + 15 = -25
-5m = -25

Divide each side by '-5'.
m = 5

Simplifying
m = 5

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