-9m+68-5(m-1)=7m-(4m-7)-8m+3

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Solution for -9m+68-5(m-1)=7m-(4m-7)-8m+3 equation:


Simplifying
-9m + 68 + -5(m + -1) = 7m + -1(4m + -7) + -8m + 3

Reorder the terms:
-9m + 68 + -5(-1 + m) = 7m + -1(4m + -7) + -8m + 3
-9m + 68 + (-1 * -5 + m * -5) = 7m + -1(4m + -7) + -8m + 3
-9m + 68 + (5 + -5m) = 7m + -1(4m + -7) + -8m + 3

Reorder the terms:
68 + 5 + -9m + -5m = 7m + -1(4m + -7) + -8m + 3

Combine like terms: 68 + 5 = 73
73 + -9m + -5m = 7m + -1(4m + -7) + -8m + 3

Combine like terms: -9m + -5m = -14m
73 + -14m = 7m + -1(4m + -7) + -8m + 3

Reorder the terms:
73 + -14m = 7m + -1(-7 + 4m) + -8m + 3
73 + -14m = 7m + (-7 * -1 + 4m * -1) + -8m + 3
73 + -14m = 7m + (7 + -4m) + -8m + 3

Reorder the terms:
73 + -14m = 7 + 3 + 7m + -4m + -8m

Combine like terms: 7 + 3 = 10
73 + -14m = 10 + 7m + -4m + -8m

Combine like terms: 7m + -4m = 3m
73 + -14m = 10 + 3m + -8m

Combine like terms: 3m + -8m = -5m
73 + -14m = 10 + -5m

Solving
73 + -14m = 10 + -5m

Solving for variable 'm'.

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

Add '5m' to each side of the equation.
73 + -14m + 5m = 10 + -5m + 5m

Combine like terms: -14m + 5m = -9m
73 + -9m = 10 + -5m + 5m

Combine like terms: -5m + 5m = 0
73 + -9m = 10 + 0
73 + -9m = 10

Add '-73' to each side of the equation.
73 + -73 + -9m = 10 + -73

Combine like terms: 73 + -73 = 0
0 + -9m = 10 + -73
-9m = 10 + -73

Combine like terms: 10 + -73 = -63
-9m = -63

Divide each side by '-9'.
m = 7

Simplifying
m = 7

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