9x^2=63x

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Solution for 9x^2=63x equation:


Simplifying
9x2 = 63x

Solving
9x2 = 63x

Solving for variable 'x'.

Reorder the terms:
-63x + 9x2 = 63x + -63x

Combine like terms: 63x + -63x = 0
-63x + 9x2 = 0

Factor out the Greatest Common Factor (GCF), '9x'.
9x(-7 + x) = 0

Ignore the factor 9.

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

Solution

x = {0, 7}

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