-7x^4(7x^9-4)=

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Solution for -7x^4(7x^9-4)= equation:


Simplifying
-7x4(7x9 + -4) = 0

Reorder the terms:
-7x4(-4 + 7x9) = 0
(-4 * -7x4 + 7x9 * -7x4) = 0
(28x4 + -49x13) = 0

Solving
28x4 + -49x13 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '7x4'.
7x4(4 + -7x9) = 0

Ignore the factor 7.

Subproblem 1

Set the factor 'x4' equal to zero and attempt to solve: Simplifying x4 = 0 Solving x4 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x4 = 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 '(4 + -7x9)' equal to zero and attempt to solve: Simplifying 4 + -7x9 = 0 Solving 4 + -7x9 = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -7x9 = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -7x9 = 0 + -4 -7x9 = 0 + -4 Combine like terms: 0 + -4 = -4 -7x9 = -4 Divide each side by '-7'. x9 = 0.5714285714 Simplifying x9 = 0.5714285714 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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