x^2-15x=3850

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Solution for x^2-15x=3850 equation:


Simplifying
x2 + -15x = 3850

Reorder the terms:
-15x + x2 = 3850

Solving
-15x + x2 = 3850

Solving for variable 'x'.

Reorder the terms:
-3850 + -15x + x2 = 3850 + -3850

Combine like terms: 3850 + -3850 = 0
-3850 + -15x + x2 = 0

Factor a trinomial.
(-55 + -1x)(70 + -1x) = 0

Subproblem 1

Set the factor '(-55 + -1x)' equal to zero and attempt to solve: Simplifying -55 + -1x = 0 Solving -55 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '55' to each side of the equation. -55 + 55 + -1x = 0 + 55 Combine like terms: -55 + 55 = 0 0 + -1x = 0 + 55 -1x = 0 + 55 Combine like terms: 0 + 55 = 55 -1x = 55 Divide each side by '-1'. x = -55 Simplifying x = -55

Subproblem 2

Set the factor '(70 + -1x)' equal to zero and attempt to solve: Simplifying 70 + -1x = 0 Solving 70 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-70' to each side of the equation. 70 + -70 + -1x = 0 + -70 Combine like terms: 70 + -70 = 0 0 + -1x = 0 + -70 -1x = 0 + -70 Combine like terms: 0 + -70 = -70 -1x = -70 Divide each side by '-1'. x = 70 Simplifying x = 70

Solution

x = {-55, 70}

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