-5+3(m-5)=-(2m+15)

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Solution for -5+3(m-5)=-(2m+15) equation:


Simplifying
-5 + 3(m + -5) = -1(2m + 15)

Reorder the terms:
-5 + 3(-5 + m) = -1(2m + 15)
-5 + (-5 * 3 + m * 3) = -1(2m + 15)
-5 + (-15 + 3m) = -1(2m + 15)

Combine like terms: -5 + -15 = -20
-20 + 3m = -1(2m + 15)

Reorder the terms:
-20 + 3m = -1(15 + 2m)
-20 + 3m = (15 * -1 + 2m * -1)
-20 + 3m = (-15 + -2m)

Solving
-20 + 3m = -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.
-20 + 3m + 2m = -15 + -2m + 2m

Combine like terms: 3m + 2m = 5m
-20 + 5m = -15 + -2m + 2m

Combine like terms: -2m + 2m = 0
-20 + 5m = -15 + 0
-20 + 5m = -15

Add '20' to each side of the equation.
-20 + 20 + 5m = -15 + 20

Combine like terms: -20 + 20 = 0
0 + 5m = -15 + 20
5m = -15 + 20

Combine like terms: -15 + 20 = 5
5m = 5

Divide each side by '5'.
m = 1

Simplifying
m = 1

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