32x^2-12x-77=0

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Solution for 32x^2-12x-77=0 equation:


Simplifying
32x2 + -12x + -77 = 0

Reorder the terms:
-77 + -12x + 32x2 = 0

Solving
-77 + -12x + 32x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-11 + -8x)(7 + -4x) = 0

Subproblem 1

Set the factor '(-11 + -8x)' equal to zero and attempt to solve: Simplifying -11 + -8x = 0 Solving -11 + -8x = 0 Move all terms containing x to the left, all other terms to the right. Add '11' to each side of the equation. -11 + 11 + -8x = 0 + 11 Combine like terms: -11 + 11 = 0 0 + -8x = 0 + 11 -8x = 0 + 11 Combine like terms: 0 + 11 = 11 -8x = 11 Divide each side by '-8'. x = -1.375 Simplifying x = -1.375

Subproblem 2

Set the factor '(7 + -4x)' equal to zero and attempt to solve: Simplifying 7 + -4x = 0 Solving 7 + -4x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -4x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -4x = 0 + -7 -4x = 0 + -7 Combine like terms: 0 + -7 = -7 -4x = -7 Divide each side by '-4'. x = 1.75 Simplifying x = 1.75

Solution

x = {-1.375, 1.75}

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