factorx^2(8x+9)(8x-9)=0

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Solution for factorx^2(8x+9)(8x-9)=0 equation: 


Simplifying
factorx2(8x + 9)(8x + -9) = 0

Reorder the terms:
acfortx2(9 + 8x)(8x + -9) = 0

Reorder the terms:
acfortx2(9 + 8x)(-9 + 8x) = 0

Multiply (9 + 8x) * (-9 + 8x)
acfortx2(9(-9 + 8x) + 8x * (-9 + 8x)) = 0
acfortx2((-9 * 9 + 8x * 9) + 8x * (-9 + 8x)) = 0
acfortx2((-81 + 72x) + 8x * (-9 + 8x)) = 0
acfortx2(-81 + 72x + (-9 * 8x + 8x * 8x)) = 0
acfortx2(-81 + 72x + (-72x + 64x2)) = 0

Combine like terms: 72x + -72x = 0
acfortx2(-81 + 0 + 64x2) = 0
acfortx2(-81 + 64x2) = 0
(-81 * acfortx2 + 64x2 * acfortx2) = 0
(-81acfortx2 + 64acfortx4) = 0

Solving
-81acfortx2 + 64acfortx4 = 0

Solving for variable 'a'.

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

Factor out the Greatest Common Factor (GCF), 'acfortx2'.
acfortx2(-81 + 64x2) = 0

Factor a difference between two squares.
acfortx2((9 + 8x)(-9 + 8x)) = 0


Subproblem 1
Set the factor 'acfortx2' equal to zero and attempt to solve:

Simplifying
acfortx2 = 0

Solving
acfortx2 = 0

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

Simplifying
acfortx2 = 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 + 8x)' equal to zero and attempt to solve:

Simplifying
9 + 8x = 0

Solving
9 + 8x = 0

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

Add '-9' to each side of the equation.
9 + -9 + 8x = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 8x = 0 + -9
8x = 0 + -9

Combine like terms: 0 + -9 = -9
8x = -9

Add '-8x' to each side of the equation.
8x + -8x = -9 + -8x

Combine like terms: 8x + -8x = 0
0 = -9 + -8x

Simplifying
0 = -9 + -8x

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

Subproblem 3
Set the factor '(-9 + 8x)' equal to zero and attempt to solve:

Simplifying
-9 + 8x = 0

Solving
-9 + 8x = 0

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

Add '9' to each side of the equation.
-9 + 9 + 8x = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 8x = 0 + 9
8x = 0 + 9

Combine like terms: 0 + 9 = 9
8x = 9

Add '-8x' to each side of the equation.
8x + -8x = 9 + -8x

Combine like terms: 8x + -8x = 0
0 = 9 + -8x

Simplifying
0 = 9 + -8x

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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