3x^2+43x=-52

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Solution for 3x^2+43x=-52 equation:


Simplifying
3x2 + 43x = -52

Reorder the terms:
43x + 3x2 = -52

Solving
43x + 3x2 = -52

Solving for variable 'x'.

Reorder the terms:
52 + 43x + 3x2 = -52 + 52

Combine like terms: -52 + 52 = 0
52 + 43x + 3x2 = 0

Factor a trinomial.
(13 + x)(4 + 3x) = 0

Subproblem 1

Set the factor '(13 + x)' equal to zero and attempt to solve: Simplifying 13 + x = 0 Solving 13 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-13' to each side of the equation. 13 + -13 + x = 0 + -13 Combine like terms: 13 + -13 = 0 0 + x = 0 + -13 x = 0 + -13 Combine like terms: 0 + -13 = -13 x = -13 Simplifying x = -13

Subproblem 2

Set the factor '(4 + 3x)' equal to zero and attempt to solve: Simplifying 4 + 3x = 0 Solving 4 + 3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + 3x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 3x = 0 + -4 3x = 0 + -4 Combine like terms: 0 + -4 = -4 3x = -4 Divide each side by '3'. x = -1.333333333 Simplifying x = -1.333333333

Solution

x = {-13, -1.333333333}

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