-4m+45-8(m-2)=7m-(5m-4)-3m+2

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Solution for -4m+45-8(m-2)=7m-(5m-4)-3m+2 equation:


Simplifying
-4m + 45 + -8(m + -2) = 7m + -1(5m + -4) + -3m + 2

Reorder the terms:
-4m + 45 + -8(-2 + m) = 7m + -1(5m + -4) + -3m + 2
-4m + 45 + (-2 * -8 + m * -8) = 7m + -1(5m + -4) + -3m + 2
-4m + 45 + (16 + -8m) = 7m + -1(5m + -4) + -3m + 2

Reorder the terms:
45 + 16 + -4m + -8m = 7m + -1(5m + -4) + -3m + 2

Combine like terms: 45 + 16 = 61
61 + -4m + -8m = 7m + -1(5m + -4) + -3m + 2

Combine like terms: -4m + -8m = -12m
61 + -12m = 7m + -1(5m + -4) + -3m + 2

Reorder the terms:
61 + -12m = 7m + -1(-4 + 5m) + -3m + 2
61 + -12m = 7m + (-4 * -1 + 5m * -1) + -3m + 2
61 + -12m = 7m + (4 + -5m) + -3m + 2

Reorder the terms:
61 + -12m = 4 + 2 + 7m + -5m + -3m

Combine like terms: 4 + 2 = 6
61 + -12m = 6 + 7m + -5m + -3m

Combine like terms: 7m + -5m = 2m
61 + -12m = 6 + 2m + -3m

Combine like terms: 2m + -3m = -1m
61 + -12m = 6 + -1m

Solving
61 + -12m = 6 + -1m

Solving for variable 'm'.

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

Add 'm' to each side of the equation.
61 + -12m + m = 6 + -1m + m

Combine like terms: -12m + m = -11m
61 + -11m = 6 + -1m + m

Combine like terms: -1m + m = 0
61 + -11m = 6 + 0
61 + -11m = 6

Add '-61' to each side of the equation.
61 + -61 + -11m = 6 + -61

Combine like terms: 61 + -61 = 0
0 + -11m = 6 + -61
-11m = 6 + -61

Combine like terms: 6 + -61 = -55
-11m = -55

Divide each side by '-11'.
m = 5

Simplifying
m = 5

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