-4m+30-7(m-4)=8m-(3m-4)-9m+5

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Solution for -4m+30-7(m-4)=8m-(3m-4)-9m+5 equation:


Simplifying
-4m + 30 + -7(m + -4) = 8m + -1(3m + -4) + -9m + 5

Reorder the terms:
-4m + 30 + -7(-4 + m) = 8m + -1(3m + -4) + -9m + 5
-4m + 30 + (-4 * -7 + m * -7) = 8m + -1(3m + -4) + -9m + 5
-4m + 30 + (28 + -7m) = 8m + -1(3m + -4) + -9m + 5

Reorder the terms:
30 + 28 + -4m + -7m = 8m + -1(3m + -4) + -9m + 5

Combine like terms: 30 + 28 = 58
58 + -4m + -7m = 8m + -1(3m + -4) + -9m + 5

Combine like terms: -4m + -7m = -11m
58 + -11m = 8m + -1(3m + -4) + -9m + 5

Reorder the terms:
58 + -11m = 8m + -1(-4 + 3m) + -9m + 5
58 + -11m = 8m + (-4 * -1 + 3m * -1) + -9m + 5
58 + -11m = 8m + (4 + -3m) + -9m + 5

Reorder the terms:
58 + -11m = 4 + 5 + 8m + -3m + -9m

Combine like terms: 4 + 5 = 9
58 + -11m = 9 + 8m + -3m + -9m

Combine like terms: 8m + -3m = 5m
58 + -11m = 9 + 5m + -9m

Combine like terms: 5m + -9m = -4m
58 + -11m = 9 + -4m

Solving
58 + -11m = 9 + -4m

Solving for variable 'm'.

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

Add '4m' to each side of the equation.
58 + -11m + 4m = 9 + -4m + 4m

Combine like terms: -11m + 4m = -7m
58 + -7m = 9 + -4m + 4m

Combine like terms: -4m + 4m = 0
58 + -7m = 9 + 0
58 + -7m = 9

Add '-58' to each side of the equation.
58 + -58 + -7m = 9 + -58

Combine like terms: 58 + -58 = 0
0 + -7m = 9 + -58
-7m = 9 + -58

Combine like terms: 9 + -58 = -49
-7m = -49

Divide each side by '-7'.
m = 7

Simplifying
m = 7

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