(8m^4-7m^2+m)-(9m^3+8m^2+9m)+(m^2-m)=

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Solution for (8m^4-7m^2+m)-(9m^3+8m^2+9m)+(m^2-m)= equation: 


Simplifying
(8m4 + -7m2 + m) + -1(9m3 + 8m2 + 9m) + (m2 + -1m) = 0

Reorder the terms:
(m + -7m2 + 8m4) + -1(9m3 + 8m2 + 9m) + (m2 + -1m) = 0

Remove parenthesis around (m + -7m2 + 8m4)
m + -7m2 + 8m4 + -1(9m3 + 8m2 + 9m) + (m2 + -1m) = 0

Reorder the terms:
m + -7m2 + 8m4 + -1(9m + 8m2 + 9m3) + (m2 + -1m) = 0
m + -7m2 + 8m4 + (9m * -1 + 8m2 * -1 + 9m3 * -1) + (m2 + -1m) = 0
m + -7m2 + 8m4 + (-9m + -8m2 + -9m3) + (m2 + -1m) = 0

Reorder the terms:
m + -7m2 + 8m4 + -9m + -8m2 + -9m3 + (-1m + m2) = 0

Remove parenthesis around (-1m + m2)
m + -7m2 + 8m4 + -9m + -8m2 + -9m3 + -1m + m2 = 0

Reorder the terms:
m + -9m + -1m + -7m2 + -8m2 + m2 + -9m3 + 8m4 = 0

Combine like terms: m + -9m = -8m
-8m + -1m + -7m2 + -8m2 + m2 + -9m3 + 8m4 = 0

Combine like terms: -8m + -1m = -9m
-9m + -7m2 + -8m2 + m2 + -9m3 + 8m4 = 0

Combine like terms: -7m2 + -8m2 = -15m2
-9m + -15m2 + m2 + -9m3 + 8m4 = 0

Combine like terms: -15m2 + m2 = -14m2
-9m + -14m2 + -9m3 + 8m4 = 0

Solving
-9m + -14m2 + -9m3 + 8m4 = 0

Solving for variable 'm'.

Factor out the Greatest Common Factor (GCF), 'm'.
m(-9 + -14m + -9m2 + 8m3) = 0


Subproblem 1
Set the factor 'm' equal to zero and attempt to solve:

Simplifying
m = 0

Solving
m = 0

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

Simplifying
m = 0

Subproblem 2
Set the factor '(-9 + -14m + -9m2 + 8m3)' equal to zero and attempt to solve:

Simplifying
-9 + -14m + -9m2 + 8m3 = 0

Solving
-9 + -14m + -9m2 + 8m3 = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
m = {0}

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