-2(4m+2)+4(m-7)=

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Solution for -2(4m+2)+4(m-7)= equation:


Simplifying
-2(4m + 2) + 4(m + -7) = 0

Reorder the terms:
-2(2 + 4m) + 4(m + -7) = 0
(2 * -2 + 4m * -2) + 4(m + -7) = 0
(-4 + -8m) + 4(m + -7) = 0

Reorder the terms:
-4 + -8m + 4(-7 + m) = 0
-4 + -8m + (-7 * 4 + m * 4) = 0
-4 + -8m + (-28 + 4m) = 0

Reorder the terms:
-4 + -28 + -8m + 4m = 0

Combine like terms: -4 + -28 = -32
-32 + -8m + 4m = 0

Combine like terms: -8m + 4m = -4m
-32 + -4m = 0

Solving
-32 + -4m = 0

Solving for variable 'm'.

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

Add '32' to each side of the equation.
-32 + 32 + -4m = 0 + 32

Combine like terms: -32 + 32 = 0
0 + -4m = 0 + 32
-4m = 0 + 32

Combine like terms: 0 + 32 = 32
-4m = 32

Divide each side by '-4'.
m = -8

Simplifying
m = -8

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