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

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


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

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

Combine like terms: 18 + -3 = 15
15 + -5m = 5 + 2m + -18

Reorder the terms:
15 + -5m = 5 + -18 + 2m

Combine like terms: 5 + -18 = -13
15 + -5m = -13 + 2m

Solving
15 + -5m = -13 + 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.
15 + -5m + -2m = -13 + 2m + -2m

Combine like terms: -5m + -2m = -7m
15 + -7m = -13 + 2m + -2m

Combine like terms: 2m + -2m = 0
15 + -7m = -13 + 0
15 + -7m = -13

Add '-15' to each side of the equation.
15 + -15 + -7m = -13 + -15

Combine like terms: 15 + -15 = 0
0 + -7m = -13 + -15
-7m = -13 + -15

Combine like terms: -13 + -15 = -28
-7m = -28

Divide each side by '-7'.
m = 4

Simplifying
m = 4

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