(x-5)(x-10)=0

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Solution for (x-5)(x-10)=0 equation:


Simplifying
(x + -5)(x + -10) = 0

Reorder the terms:
(-5 + x)(x + -10) = 0

Reorder the terms:
(-5 + x)(-10 + x) = 0

Multiply (-5 + x) * (-10 + x)
(-5(-10 + x) + x(-10 + x)) = 0
((-10 * -5 + x * -5) + x(-10 + x)) = 0
((50 + -5x) + x(-10 + x)) = 0
(50 + -5x + (-10 * x + x * x)) = 0
(50 + -5x + (-10x + x2)) = 0

Combine like terms: -5x + -10x = -15x
(50 + -15x + x2) = 0

Solving
50 + -15x + x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(5 + -1x)(10 + -1x) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(10 + -1x)' equal to zero and attempt to solve: Simplifying 10 + -1x = 0 Solving 10 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + -1x = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -1x = 0 + -10 -1x = 0 + -10 Combine like terms: 0 + -10 = -10 -1x = -10 Divide each side by '-1'. x = 10 Simplifying x = 10

Solution

x = {5, 10}

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