c^2-15c-34=

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Solution for c^2-15c-34= equation:


Simplifying
c2 + -15c + -34 = 0

Reorder the terms:
-34 + -15c + c2 = 0

Solving
-34 + -15c + c2 = 0

Solving for variable 'c'.

Factor a trinomial.
(-2 + -1c)(17 + -1c) = 0

Subproblem 1

Set the factor '(-2 + -1c)' equal to zero and attempt to solve: Simplifying -2 + -1c = 0 Solving -2 + -1c = 0 Move all terms containing c to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -1c = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1c = 0 + 2 -1c = 0 + 2 Combine like terms: 0 + 2 = 2 -1c = 2 Divide each side by '-1'. c = -2 Simplifying c = -2

Subproblem 2

Set the factor '(17 + -1c)' equal to zero and attempt to solve: Simplifying 17 + -1c = 0 Solving 17 + -1c = 0 Move all terms containing c to the left, all other terms to the right. Add '-17' to each side of the equation. 17 + -17 + -1c = 0 + -17 Combine like terms: 17 + -17 = 0 0 + -1c = 0 + -17 -1c = 0 + -17 Combine like terms: 0 + -17 = -17 -1c = -17 Divide each side by '-1'. c = 17 Simplifying c = 17

Solution

c = {-2, 17}

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