11620=x^2-5x+70

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Solution for 11620=x^2-5x+70 equation:


Simplifying
11620 = x2 + -5x + 70

Reorder the terms:
11620 = 70 + -5x + x2

Solving
11620 = 70 + -5x + x2

Solving for variable 'x'.

Combine like terms: 11620 + -70 = 11550
11550 + 5x + -1x2 = 70 + -5x + x2 + -70 + 5x + -1x2

Reorder the terms:
11550 + 5x + -1x2 = 70 + -70 + -5x + 5x + x2 + -1x2

Combine like terms: 70 + -70 = 0
11550 + 5x + -1x2 = 0 + -5x + 5x + x2 + -1x2
11550 + 5x + -1x2 = -5x + 5x + x2 + -1x2

Combine like terms: -5x + 5x = 0
11550 + 5x + -1x2 = 0 + x2 + -1x2
11550 + 5x + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
11550 + 5x + -1x2 = 0

Factor a trinomial.
(110 + -1x)(105 + x) = 0

Subproblem 1

Set the factor '(110 + -1x)' equal to zero and attempt to solve: Simplifying 110 + -1x = 0 Solving 110 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-110' to each side of the equation. 110 + -110 + -1x = 0 + -110 Combine like terms: 110 + -110 = 0 0 + -1x = 0 + -110 -1x = 0 + -110 Combine like terms: 0 + -110 = -110 -1x = -110 Divide each side by '-1'. x = 110 Simplifying x = 110

Subproblem 2

Set the factor '(105 + x)' equal to zero and attempt to solve: Simplifying 105 + x = 0 Solving 105 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-105' to each side of the equation. 105 + -105 + x = 0 + -105 Combine like terms: 105 + -105 = 0 0 + x = 0 + -105 x = 0 + -105 Combine like terms: 0 + -105 = -105 x = -105 Simplifying x = -105

Solution

x = {110, -105}

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