-2m+0-3(m-1)=4m-(3m-2)-8m+7

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Solution for -2m+0-3(m-1)=4m-(3m-2)-8m+7 equation:


Simplifying
-2m + 0 + -3(m + -1) = 4m + -1(3m + -2) + -8m + 7

Reorder the terms:
-2m + 0 + -3(-1 + m) = 4m + -1(3m + -2) + -8m + 7
-2m + 0 + (-1 * -3 + m * -3) = 4m + -1(3m + -2) + -8m + 7
-2m + 0 + (3 + -3m) = 4m + -1(3m + -2) + -8m + 7

Reorder the terms:
0 + 3 + -2m + -3m = 4m + -1(3m + -2) + -8m + 7

Combine like terms: 0 + 3 = 3
3 + -2m + -3m = 4m + -1(3m + -2) + -8m + 7

Combine like terms: -2m + -3m = -5m
3 + -5m = 4m + -1(3m + -2) + -8m + 7

Reorder the terms:
3 + -5m = 4m + -1(-2 + 3m) + -8m + 7
3 + -5m = 4m + (-2 * -1 + 3m * -1) + -8m + 7
3 + -5m = 4m + (2 + -3m) + -8m + 7

Reorder the terms:
3 + -5m = 2 + 7 + 4m + -3m + -8m

Combine like terms: 2 + 7 = 9
3 + -5m = 9 + 4m + -3m + -8m

Combine like terms: 4m + -3m = 1m
3 + -5m = 9 + 1m + -8m

Combine like terms: 1m + -8m = -7m
3 + -5m = 9 + -7m

Solving
3 + -5m = 9 + -7m

Solving for variable 'm'.

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

Add '7m' to each side of the equation.
3 + -5m + 7m = 9 + -7m + 7m

Combine like terms: -5m + 7m = 2m
3 + 2m = 9 + -7m + 7m

Combine like terms: -7m + 7m = 0
3 + 2m = 9 + 0
3 + 2m = 9

Add '-3' to each side of the equation.
3 + -3 + 2m = 9 + -3

Combine like terms: 3 + -3 = 0
0 + 2m = 9 + -3
2m = 9 + -3

Combine like terms: 9 + -3 = 6
2m = 6

Divide each side by '2'.
m = 3

Simplifying
m = 3

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