(-6m^2+7n^2-4n)-[(7m^2-4m+7n)+(-7m^2)+4n^2]=0

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Solution for (-6m^2+7n^2-4n)-[(7m^2-4m+7n)+(-7m^2)+4n^2]=0 equation:


Simplifying
(-6m2 + 7n2 + -4n) + -1[(7m2 + -4m + 7n) + (-7m2) + 4n2] = 0

Reorder the terms:
(-6m2 + -4n + 7n2) + -1[(7m2 + -4m + 7n) + (-7m2) + 4n2] = 0

Remove parenthesis around (-6m2 + -4n + 7n2)
-6m2 + -4n + 7n2 + -1[(7m2 + -4m + 7n) + (-7m2) + 4n2] = 0

Reorder the terms:
-6m2 + -4n + 7n2 + -1[(-4m + 7m2 + 7n) + (-7m2) + 4n2] = 0

Remove parenthesis around (-4m + 7m2 + 7n)
-6m2 + -4n + 7n2 + -1[-4m + 7m2 + 7n + (-7m2) + 4n2] = 0

Reorder the terms:
-6m2 + -4n + 7n2 + -1[-4m + 7m2 + (-7m2) + 7n + 4n2] = 0

Combine like terms: 7m2 + (-7m2) = 0
-6m2 + -4n + 7n2 + -1[-4m + 0 + 7n + 4n2] = 0
-6m2 + -4n + 7n2 + -1[-4m + 7n + 4n2] = 0
-6m2 + -4n + 7n2 + [-4m * -1 + 7n * -1 + 4n2 * -1] = 0
-6m2 + -4n + 7n2 + [4m + -7n + -4n2] = 0

Reorder the terms:
4m + -6m2 + -4n + -7n + 7n2 + -4n2 = 0

Combine like terms: -4n + -7n = -11n
4m + -6m2 + -11n + 7n2 + -4n2 = 0

Combine like terms: 7n2 + -4n2 = 3n2
4m + -6m2 + -11n + 3n2 = 0

Solving
4m + -6m2 + -11n + 3n2 = 0

Solving for variable 'm'.

The solution to this equation could not be determined.

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