10x^2=400x

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Solution for 10x^2=400x equation:


Simplifying
10x2 = 400x

Solving
10x2 = 400x

Solving for variable 'x'.

Reorder the terms:
-400x + 10x2 = 400x + -400x

Combine like terms: 400x + -400x = 0
-400x + 10x2 = 0

Factor out the Greatest Common Factor (GCF), '10x'.
10x(-40 + x) = 0

Ignore the factor 10.

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 '(-40 + x)' equal to zero and attempt to solve: Simplifying -40 + x = 0 Solving -40 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '40' to each side of the equation. -40 + 40 + x = 0 + 40 Combine like terms: -40 + 40 = 0 0 + x = 0 + 40 x = 0 + 40 Combine like terms: 0 + 40 = 40 x = 40 Simplifying x = 40

Solution

x = {0, 40}

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