3m-2(m+3)=-(2m+15)

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Solution for 3m-2(m+3)=-(2m+15) equation:


Simplifying
3m + -2(m + 3) = -1(2m + 15)

Reorder the terms:
3m + -2(3 + m) = -1(2m + 15)
3m + (3 * -2 + m * -2) = -1(2m + 15)
3m + (-6 + -2m) = -1(2m + 15)

Reorder the terms:
-6 + 3m + -2m = -1(2m + 15)

Combine like terms: 3m + -2m = 1m
-6 + 1m = -1(2m + 15)

Reorder the terms:
-6 + 1m = -1(15 + 2m)
-6 + 1m = (15 * -1 + 2m * -1)
-6 + 1m = (-15 + -2m)

Solving
-6 + 1m = -15 + -2m

Solving for variable 'm'.

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

Add '2m' to each side of the equation.
-6 + 1m + 2m = -15 + -2m + 2m

Combine like terms: 1m + 2m = 3m
-6 + 3m = -15 + -2m + 2m

Combine like terms: -2m + 2m = 0
-6 + 3m = -15 + 0
-6 + 3m = -15

Add '6' to each side of the equation.
-6 + 6 + 3m = -15 + 6

Combine like terms: -6 + 6 = 0
0 + 3m = -15 + 6
3m = -15 + 6

Combine like terms: -15 + 6 = -9
3m = -9

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

Simplifying
m = -3

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