-2(m+3)-4m=2(1-m)+7

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Solution for -2(m+3)-4m=2(1-m)+7 equation:


Simplifying
-2(m + 3) + -4m = 2(1 + -1m) + 7

Reorder the terms:
-2(3 + m) + -4m = 2(1 + -1m) + 7
(3 * -2 + m * -2) + -4m = 2(1 + -1m) + 7
(-6 + -2m) + -4m = 2(1 + -1m) + 7

Combine like terms: -2m + -4m = -6m
-6 + -6m = 2(1 + -1m) + 7
-6 + -6m = (1 * 2 + -1m * 2) + 7
-6 + -6m = (2 + -2m) + 7

Reorder the terms:
-6 + -6m = 2 + 7 + -2m

Combine like terms: 2 + 7 = 9
-6 + -6m = 9 + -2m

Solving
-6 + -6m = 9 + -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.
-6 + -6m + 2m = 9 + -2m + 2m

Combine like terms: -6m + 2m = -4m
-6 + -4m = 9 + -2m + 2m

Combine like terms: -2m + 2m = 0
-6 + -4m = 9 + 0
-6 + -4m = 9

Add '6' to each side of the equation.
-6 + 6 + -4m = 9 + 6

Combine like terms: -6 + 6 = 0
0 + -4m = 9 + 6
-4m = 9 + 6

Combine like terms: 9 + 6 = 15
-4m = 15

Divide each side by '-4'.
m = -3.75

Simplifying
m = -3.75

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