9x(x-8)=14x^2-73x

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Solution for 9x(x-8)=14x^2-73x equation:


Simplifying
9x(x + -8) = 14x2 + -73x

Reorder the terms:
9x(-8 + x) = 14x2 + -73x
(-8 * 9x + x * 9x) = 14x2 + -73x
(-72x + 9x2) = 14x2 + -73x

Reorder the terms:
-72x + 9x2 = -73x + 14x2

Solving
-72x + 9x2 = -73x + 14x2

Solving for variable 'x'.

Reorder the terms:
-72x + 73x + 9x2 + -14x2 = -73x + 14x2 + 73x + -14x2

Combine like terms: -72x + 73x = 1x
1x + 9x2 + -14x2 = -73x + 14x2 + 73x + -14x2

Combine like terms: 9x2 + -14x2 = -5x2
1x + -5x2 = -73x + 14x2 + 73x + -14x2

Reorder the terms:
1x + -5x2 = -73x + 73x + 14x2 + -14x2

Combine like terms: -73x + 73x = 0
1x + -5x2 = 0 + 14x2 + -14x2
1x + -5x2 = 14x2 + -14x2

Combine like terms: 14x2 + -14x2 = 0
1x + -5x2 = 0

Factor out the Greatest Common Factor (GCF), 'x'.
x(1 + -5x) = 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 '(1 + -5x)' equal to zero and attempt to solve: Simplifying 1 + -5x = 0 Solving 1 + -5x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -5x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -5x = 0 + -1 -5x = 0 + -1 Combine like terms: 0 + -1 = -1 -5x = -1 Divide each side by '-5'. x = 0.2 Simplifying x = 0.2

Solution

x = {0, 0.2}

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