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

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


Simplifying
2m + 7n + -4(7m + -2n) = 0
2m + 7n + (7m * -4 + -2n * -4) = 0
2m + 7n + (-28m + 8n) = 0

Reorder the terms:
2m + -28m + 7n + 8n = 0

Combine like terms: 2m + -28m = -26m
-26m + 7n + 8n = 0

Combine like terms: 7n + 8n = 15n
-26m + 15n = 0

Solving
-26m + 15n = 0

Solving for variable 'm'.

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

Add '-15n' to each side of the equation.
-26m + 15n + -15n = 0 + -15n

Combine like terms: 15n + -15n = 0
-26m + 0 = 0 + -15n
-26m = 0 + -15n
Remove the zero:
-26m = -15n

Divide each side by '-26'.
m = 0.5769230769n

Simplifying
m = 0.5769230769n

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