7m-4-3m=-2(6-2m)

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Solution for 7m-4-3m=-2(6-2m) equation:


Simplifying
7m + -4 + -3m = -2(6 + -2m)

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

Combine like terms: 7m + -3m = 4m
-4 + 4m = -2(6 + -2m)
-4 + 4m = (6 * -2 + -2m * -2)
-4 + 4m = (-12 + 4m)

Add '-4m' to each side of the equation.
-4 + 4m + -4m = -12 + 4m + -4m

Combine like terms: 4m + -4m = 0
-4 + 0 = -12 + 4m + -4m
-4 = -12 + 4m + -4m

Combine like terms: 4m + -4m = 0
-4 = -12 + 0
-4 = -12

Solving
-4 = -12

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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