-9m+51-7(m-4)=5m-(4m-3)-7m+6

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Solution for -9m+51-7(m-4)=5m-(4m-3)-7m+6 equation:


Simplifying
-9m + 51 + -7(m + -4) = 5m + -1(4m + -3) + -7m + 6

Reorder the terms:
-9m + 51 + -7(-4 + m) = 5m + -1(4m + -3) + -7m + 6
-9m + 51 + (-4 * -7 + m * -7) = 5m + -1(4m + -3) + -7m + 6
-9m + 51 + (28 + -7m) = 5m + -1(4m + -3) + -7m + 6

Reorder the terms:
51 + 28 + -9m + -7m = 5m + -1(4m + -3) + -7m + 6

Combine like terms: 51 + 28 = 79
79 + -9m + -7m = 5m + -1(4m + -3) + -7m + 6

Combine like terms: -9m + -7m = -16m
79 + -16m = 5m + -1(4m + -3) + -7m + 6

Reorder the terms:
79 + -16m = 5m + -1(-3 + 4m) + -7m + 6
79 + -16m = 5m + (-3 * -1 + 4m * -1) + -7m + 6
79 + -16m = 5m + (3 + -4m) + -7m + 6

Reorder the terms:
79 + -16m = 3 + 6 + 5m + -4m + -7m

Combine like terms: 3 + 6 = 9
79 + -16m = 9 + 5m + -4m + -7m

Combine like terms: 5m + -4m = 1m
79 + -16m = 9 + 1m + -7m

Combine like terms: 1m + -7m = -6m
79 + -16m = 9 + -6m

Solving
79 + -16m = 9 + -6m

Solving for variable 'm'.

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

Add '6m' to each side of the equation.
79 + -16m + 6m = 9 + -6m + 6m

Combine like terms: -16m + 6m = -10m
79 + -10m = 9 + -6m + 6m

Combine like terms: -6m + 6m = 0
79 + -10m = 9 + 0
79 + -10m = 9

Add '-79' to each side of the equation.
79 + -79 + -10m = 9 + -79

Combine like terms: 79 + -79 = 0
0 + -10m = 9 + -79
-10m = 9 + -79

Combine like terms: 9 + -79 = -70
-10m = -70

Divide each side by '-10'.
m = 7

Simplifying
m = 7

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