7w^4x^7-28w^7x^9y^7=0

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Solution for 7w^4x^7-28w^7x^9y^7=0 equation:


Simplifying
7w4x7 + -28w7x9y7 = 0

Solving
7w4x7 + -28w7x9y7 = 0

Solving for variable 'w'.

Factor out the Greatest Common Factor (GCF), '7w4x7'.
7w4x7(1 + -4w3x2y7) = 0

Ignore the factor 7.

Subproblem 1

Set the factor 'w4x7' equal to zero and attempt to solve: Simplifying w4x7 = 0 Solving w4x7 = 0 Move all terms containing w to the left, all other terms to the right. Simplifying w4x7 = 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 '(1 + -4w3x2y7)' equal to zero and attempt to solve: Simplifying 1 + -4w3x2y7 = 0 Solving 1 + -4w3x2y7 = 0 Move all terms containing w to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -4w3x2y7 = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -4w3x2y7 = 0 + -1 -4w3x2y7 = 0 + -1 Combine like terms: 0 + -1 = -1 -4w3x2y7 = -1 Divide each side by '-4x2y7'. w3 = 0.25x-2y-7 Simplifying w3 = 0.25x-2y-7 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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