13-(3m+5)=2+3m-18

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Solution for 13-(3m+5)=2+3m-18 equation:


Simplifying
13 + -1(3m + 5) = 2 + 3m + -18

Reorder the terms:
13 + -1(5 + 3m) = 2 + 3m + -18
13 + (5 * -1 + 3m * -1) = 2 + 3m + -18
13 + (-5 + -3m) = 2 + 3m + -18

Combine like terms: 13 + -5 = 8
8 + -3m = 2 + 3m + -18

Reorder the terms:
8 + -3m = 2 + -18 + 3m

Combine like terms: 2 + -18 = -16
8 + -3m = -16 + 3m

Solving
8 + -3m = -16 + 3m

Solving for variable 'm'.

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

Add '-3m' to each side of the equation.
8 + -3m + -3m = -16 + 3m + -3m

Combine like terms: -3m + -3m = -6m
8 + -6m = -16 + 3m + -3m

Combine like terms: 3m + -3m = 0
8 + -6m = -16 + 0
8 + -6m = -16

Add '-8' to each side of the equation.
8 + -8 + -6m = -16 + -8

Combine like terms: 8 + -8 = 0
0 + -6m = -16 + -8
-6m = -16 + -8

Combine like terms: -16 + -8 = -24
-6m = -24

Divide each side by '-6'.
m = 4

Simplifying
m = 4

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