6X^2=12-X

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Solution for 6X^2=12-X equation:


Simplifying
6X2 = 12 + -1X

Solving
6X2 = 12 + -1X

Solving for variable 'X'.

Reorder the terms:
-12 + X + 6X2 = 12 + -1X + -12 + X

Reorder the terms:
-12 + X + 6X2 = 12 + -12 + -1X + X

Combine like terms: 12 + -12 = 0
-12 + X + 6X2 = 0 + -1X + X
-12 + X + 6X2 = -1X + X

Combine like terms: -1X + X = 0
-12 + X + 6X2 = 0

Factor a trinomial.
(-3 + -2X)(4 + -3X) = 0

Subproblem 1

Set the factor '(-3 + -2X)' equal to zero and attempt to solve: Simplifying -3 + -2X = 0 Solving -3 + -2X = 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 + -2X = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -2X = 0 + 3 -2X = 0 + 3 Combine like terms: 0 + 3 = 3 -2X = 3 Divide each side by '-2'. X = -1.5 Simplifying X = -1.5

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 = {-1.5, 1.333333333}

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