6x^2+31x=11

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Solution for 6x^2+31x=11 equation:


Simplifying
6x2 + 31x = 11

Reorder the terms:
31x + 6x2 = 11

Solving
31x + 6x2 = 11

Solving for variable 'x'.

Reorder the terms:
-11 + 31x + 6x2 = 11 + -11

Combine like terms: 11 + -11 = 0
-11 + 31x + 6x2 = 0

Factor a trinomial.
(-11 + -2x)(1 + -3x) = 0

Subproblem 1

Set the factor '(-11 + -2x)' equal to zero and attempt to solve: Simplifying -11 + -2x = 0 Solving -11 + -2x = 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 + -2x = 0 + 11 Combine like terms: -11 + 11 = 0 0 + -2x = 0 + 11 -2x = 0 + 11 Combine like terms: 0 + 11 = 11 -2x = 11 Divide each side by '-2'. x = -5.5 Simplifying x = -5.5

Subproblem 2

Set the factor '(1 + -3x)' equal to zero and attempt to solve: Simplifying 1 + -3x = 0 Solving 1 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -3x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -3x = 0 + -1 -3x = 0 + -1 Combine like terms: 0 + -1 = -1 -3x = -1 Divide each side by '-3'. x = 0.3333333333 Simplifying x = 0.3333333333

Solution

x = {-5.5, 0.3333333333}

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