8(x)(x)=9x

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Solution for 8(x)(x)=9x equation: 


Simplifying
8(x)(x) = 9x

Multiply x * x
8x2 = 9x

Solving
8x2 = 9x

Solving for variable 'x'.

Reorder the terms:
-9x + 8x2 = 9x + -9x

Combine like terms: 9x + -9x = 0
-9x + 8x2 = 0

Factor out the Greatest Common Factor (GCF), 'x'.
x(-9 + 8x) = 0


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

Simplifying
x = 0

Solving
x = 0

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

Simplifying
x = 0

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 x 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

Divide each side by '8'.
x = 1.125

Simplifying
x = 1.125
Solution
x = {0, 1.125}

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