0=6x^2+11x-7

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Solution for 0=6x^2+11x-7 equation:


Simplifying
0 = 6x2 + 11x + -7

Reorder the terms:
0 = -7 + 11x + 6x2

Solving
0 = -7 + 11x + 6x2

Solving for variable 'x'.

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

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

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

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

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

Factor a trinomial.
(1 + -2x)(7 + 3x) = 0

Subproblem 1

Set the factor '(1 + -2x)' equal to zero and attempt to solve: Simplifying 1 + -2x = 0 Solving 1 + -2x = 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 + -2x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2x = 0 + -1 -2x = 0 + -1 Combine like terms: 0 + -1 = -1 -2x = -1 Divide each side by '-2'. x = 0.5 Simplifying x = 0.5

Subproblem 2

Set the factor '(7 + 3x)' equal to zero and attempt to solve: Simplifying 7 + 3x = 0 Solving 7 + 3x = 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 + 3x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 3x = 0 + -7 3x = 0 + -7 Combine like terms: 0 + -7 = -7 3x = -7 Divide each side by '3'. x = -2.333333333 Simplifying x = -2.333333333

Solution

x = {0.5, -2.333333333}

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