12x^2-18x+4=4

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Solution for 12x^2-18x+4=4 equation:


Simplifying
12x2 + -18x + 4 = 4

Reorder the terms:
4 + -18x + 12x2 = 4

Add '-4' to each side of the equation.
4 + -18x + -4 + 12x2 = 4 + -4

Reorder the terms:
4 + -4 + -18x + 12x2 = 4 + -4

Combine like terms: 4 + -4 = 0
0 + -18x + 12x2 = 4 + -4
-18x + 12x2 = 4 + -4

Combine like terms: 4 + -4 = 0
-18x + 12x2 = 0

Solving
-18x + 12x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '6x'.
6x(-3 + 2x) = 0

Ignore the factor 6.

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

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

Solution

x = {0, 1.5}

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