x^2+10x=2000

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Solution for x^2+10x=2000 equation:


Simplifying
x2 + 10x = 2000

Reorder the terms:
10x + x2 = 2000

Solving
10x + x2 = 2000

Solving for variable 'x'.

Reorder the terms:
-2000 + 10x + x2 = 2000 + -2000

Combine like terms: 2000 + -2000 = 0
-2000 + 10x + x2 = 0

Factor a trinomial.
(-50 + -1x)(40 + -1x) = 0

Subproblem 1

Set the factor '(-50 + -1x)' equal to zero and attempt to solve: Simplifying -50 + -1x = 0 Solving -50 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '50' to each side of the equation. -50 + 50 + -1x = 0 + 50 Combine like terms: -50 + 50 = 0 0 + -1x = 0 + 50 -1x = 0 + 50 Combine like terms: 0 + 50 = 50 -1x = 50 Divide each side by '-1'. x = -50 Simplifying x = -50

Subproblem 2

Set the factor '(40 + -1x)' equal to zero and attempt to solve: Simplifying 40 + -1x = 0 Solving 40 + -1x = 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 + -1x = 0 + -40 Combine like terms: 40 + -40 = 0 0 + -1x = 0 + -40 -1x = 0 + -40 Combine like terms: 0 + -40 = -40 -1x = -40 Divide each side by '-1'. x = 40 Simplifying x = 40

Solution

x = {-50, 40}

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