-6x^2+10x-18=7x-7x^2

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Solution for -6x^2+10x-18=7x-7x^2 equation:


Simplifying
-6x2 + 10x + -18 = 7x + -7x2

Reorder the terms:
-18 + 10x + -6x2 = 7x + -7x2

Solving
-18 + 10x + -6x2 = 7x + -7x2

Solving for variable 'x'.

Reorder the terms:
-18 + 10x + -7x + -6x2 + 7x2 = 7x + -7x2 + -7x + 7x2

Combine like terms: 10x + -7x = 3x
-18 + 3x + -6x2 + 7x2 = 7x + -7x2 + -7x + 7x2

Combine like terms: -6x2 + 7x2 = 1x2
-18 + 3x + 1x2 = 7x + -7x2 + -7x + 7x2

Reorder the terms:
-18 + 3x + 1x2 = 7x + -7x + -7x2 + 7x2

Combine like terms: 7x + -7x = 0
-18 + 3x + 1x2 = 0 + -7x2 + 7x2
-18 + 3x + 1x2 = -7x2 + 7x2

Combine like terms: -7x2 + 7x2 = 0
-18 + 3x + 1x2 = 0

Factor a trinomial.
(-6 + -1x)(3 + -1x) = 0

Subproblem 1

Set the factor '(-6 + -1x)' equal to zero and attempt to solve: Simplifying -6 + -1x = 0 Solving -6 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + -1x = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -1x = 0 + 6 -1x = 0 + 6 Combine like terms: 0 + 6 = 6 -1x = 6 Divide each side by '-1'. x = -6 Simplifying x = -6

Subproblem 2

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

Solution

x = {-6, 3}

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