-13-5(1+4m)=2m

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Solution for -13-5(1+4m)=2m equation:


Simplifying
-13 + -5(1 + 4m) = 2m
-13 + (1 * -5 + 4m * -5) = 2m
-13 + (-5 + -20m) = 2m

Combine like terms: -13 + -5 = -18
-18 + -20m = 2m

Solving
-18 + -20m = 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.
-18 + -20m + -2m = 2m + -2m

Combine like terms: -20m + -2m = -22m
-18 + -22m = 2m + -2m

Combine like terms: 2m + -2m = 0
-18 + -22m = 0

Add '18' to each side of the equation.
-18 + 18 + -22m = 0 + 18

Combine like terms: -18 + 18 = 0
0 + -22m = 0 + 18
-22m = 0 + 18

Combine like terms: 0 + 18 = 18
-22m = 18

Divide each side by '-22'.
m = -0.8181818182

Simplifying
m = -0.8181818182

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