2(7m+1)=-8m-20

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Solution for 2(7m+1)=-8m-20 equation: 


Simplifying
2(7m + 1) = -8m + -20

Reorder the terms:
2(1 + 7m) = -8m + -20
(1 * 2 + 7m * 2) = -8m + -20
(2 + 14m) = -8m + -20

Reorder the terms:
2 + 14m = -20 + -8m

Solving
2 + 14m = -20 + -8m

Solving for variable 'm'.

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

Add '8m' to each side of the equation.
2 + 14m + 8m = -20 + -8m + 8m

Combine like terms: 14m + 8m = 22m
2 + 22m = -20 + -8m + 8m

Combine like terms: -8m + 8m = 0
2 + 22m = -20 + 0
2 + 22m = -20

Add '-2' to each side of the equation.
2 + -2 + 22m = -20 + -2

Combine like terms: 2 + -2 = 0
0 + 22m = -20 + -2
22m = -20 + -2

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

Divide each side by '22'.
m = -1

Simplifying
m = -1

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