(10000-10x)*(300-x)=0

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Solution for (10000-10x)*(300-x)=0 equation:


Simplifying
(10000 + -10x)(300 + -1x) = 0

Multiply (10000 + -10x) * (300 + -1x)
(10000(300 + -1x) + -10x * (300 + -1x)) = 0
((300 * 10000 + -1x * 10000) + -10x * (300 + -1x)) = 0
((3000000 + -10000x) + -10x * (300 + -1x)) = 0
(3000000 + -10000x + (300 * -10x + -1x * -10x)) = 0
(3000000 + -10000x + (-3000x + 10x2)) = 0

Combine like terms: -10000x + -3000x = -13000x
(3000000 + -13000x + 10x2) = 0

Solving
3000000 + -13000x + 10x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '10'.
10(300000 + -1300x + x2) = 0

Factor a trinomial.
10((300 + -1x)(1000 + -1x)) = 0

Ignore the factor 10.

Subproblem 1

Set the factor '(300 + -1x)' equal to zero and attempt to solve: Simplifying 300 + -1x = 0 Solving 300 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-300' to each side of the equation. 300 + -300 + -1x = 0 + -300 Combine like terms: 300 + -300 = 0 0 + -1x = 0 + -300 -1x = 0 + -300 Combine like terms: 0 + -300 = -300 -1x = -300 Divide each side by '-1'. x = 300 Simplifying x = 300

Subproblem 2

Set the factor '(1000 + -1x)' equal to zero and attempt to solve: Simplifying 1000 + -1x = 0 Solving 1000 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1000' to each side of the equation. 1000 + -1000 + -1x = 0 + -1000 Combine like terms: 1000 + -1000 = 0 0 + -1x = 0 + -1000 -1x = 0 + -1000 Combine like terms: 0 + -1000 = -1000 -1x = -1000 Divide each side by '-1'. x = 1000 Simplifying x = 1000

Solution

x = {300, 1000}

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