2(7+m)=-2

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


Simplifying
2(7 + m) = -2
(7 * 2 + m * 2) = -2
(14 + 2m) = -2

Solving
14 + 2m = -2

Solving for variable 'm'.

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

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

Combine like terms: 14 + -14 = 0
0 + 2m = -2 + -14
2m = -2 + -14

Combine like terms: -2 + -14 = -16
2m = -16

Divide each side by '2'.
m = -8

Simplifying
m = -8

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