6x^2+11x-17=-7

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Solution for 6x^2+11x-17=-7 equation:


Simplifying
6x2 + 11x + -17 = -7

Reorder the terms:
-17 + 11x + 6x2 = -7

Solving
-17 + 11x + 6x2 = -7

Solving for variable 'x'.

Reorder the terms:
-17 + 7 + 11x + 6x2 = -7 + 7

Combine like terms: -17 + 7 = -10
-10 + 11x + 6x2 = -7 + 7

Combine like terms: -7 + 7 = 0
-10 + 11x + 6x2 = 0

Factor a trinomial.
(-5 + -2x)(2 + -3x) = 0

Subproblem 1

Set the factor '(-5 + -2x)' equal to zero and attempt to solve: Simplifying -5 + -2x = 0 Solving -5 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + -2x = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -2x = 0 + 5 -2x = 0 + 5 Combine like terms: 0 + 5 = 5 -2x = 5 Divide each side by '-2'. x = -2.5 Simplifying x = -2.5

Subproblem 2

Set the factor '(2 + -3x)' equal to zero and attempt to solve: Simplifying 2 + -3x = 0 Solving 2 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -3x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -3x = 0 + -2 -3x = 0 + -2 Combine like terms: 0 + -2 = -2 -3x = -2 Divide each side by '-3'. x = 0.6666666667 Simplifying x = 0.6666666667

Solution

x = {-2.5, 0.6666666667}

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