9xy^4(7xy^2-5xy+9x)=

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Solution for 9xy^4(7xy^2-5xy+9x)= equation:


Simplifying
9xy4(7xy2 + -5xy + 9x) = 0

Reorder the terms:
9xy4(9x + -5xy + 7xy2) = 0
(9x * 9xy4 + -5xy * 9xy4 + 7xy2 * 9xy4) = 0
(81x2y4 + -45x2y5 + 63x2y6) = 0

Solving
81x2y4 + -45x2y5 + 63x2y6 = 0

Solving for variable 'x'.

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

Factor out the Greatest Common Factor (GCF), '9x2y4'.
9x2y4(9 + -5y + 7y2) = 0

Ignore the factor 9.

Subproblem 1

Set the factor 'x2y4' equal to zero and attempt to solve: Simplifying x2y4 = 0 Solving x2y4 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x2y4 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(9 + -5y + 7y2)' equal to zero and attempt to solve: Simplifying 9 + -5y + 7y2 = 0 Solving 9 + -5y + 7y2 = 0 Move all terms containing x to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -5y + -9 + 7y2 = 0 + -9 Reorder the terms: 9 + -9 + -5y + 7y2 = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -5y + 7y2 = 0 + -9 -5y + 7y2 = 0 + -9 Combine like terms: 0 + -9 = -9 -5y + 7y2 = -9 Add '5y' to each side of the equation. -5y + 5y + 7y2 = -9 + 5y Combine like terms: -5y + 5y = 0 0 + 7y2 = -9 + 5y 7y2 = -9 + 5y Add '-7y2' to each side of the equation. 7y2 + -7y2 = -9 + 5y + -7y2 Combine like terms: 7y2 + -7y2 = 0 0 = -9 + 5y + -7y2 Simplifying 0 = -9 + 5y + -7y2 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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