4m-((2m+n)-(4m-7n)*2+(2m-8n))=

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Solution for 4m-((2m+n)-(4m-7n)*2+(2m-8n))= equation:


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

Remove parenthesis around (2m + n)
4m + -1(2m + n + -1(4m + -7n) * 2 + (2m + -8n)) = 0

Reorder the terms for easier multiplication:
4m + -1(2m + n + -1 * 2(4m + -7n) + (2m + -8n)) = 0

Multiply -1 * 2
4m + -1(2m + n + -2(4m + -7n) + (2m + -8n)) = 0
4m + -1(2m + n + (4m * -2 + -7n * -2) + (2m + -8n)) = 0
4m + -1(2m + n + (-8m + 14n) + (2m + -8n)) = 0

Remove parenthesis around (2m + -8n)
4m + -1(2m + n + -8m + 14n + 2m + -8n) = 0

Reorder the terms:
4m + -1(2m + -8m + 2m + n + 14n + -8n) = 0

Combine like terms: 2m + -8m = -6m
4m + -1(-6m + 2m + n + 14n + -8n) = 0

Combine like terms: -6m + 2m = -4m
4m + -1(-4m + n + 14n + -8n) = 0

Combine like terms: n + 14n = 15n
4m + -1(-4m + 15n + -8n) = 0

Combine like terms: 15n + -8n = 7n
4m + -1(-4m + 7n) = 0
4m + (-4m * -1 + 7n * -1) = 0
4m + (4m + -7n) = 0

Combine like terms: 4m + 4m = 8m
8m + -7n = 0

Solving
8m + -7n = 0

Solving for variable 'm'.

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

Add '7n' to each side of the equation.
8m + -7n + 7n = 0 + 7n

Combine like terms: -7n + 7n = 0
8m + 0 = 0 + 7n
8m = 0 + 7n
Remove the zero:
8m = 7n

Divide each side by '8'.
m = 0.875n

Simplifying
m = 0.875n

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