(x-12)(x-12)=144

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Solution for (x-12)(x-12)=144 equation:


Simplifying
(x + -12)(x + -12) = 144

Reorder the terms:
(-12 + x)(x + -12) = 144

Reorder the terms:
(-12 + x)(-12 + x) = 144

Multiply (-12 + x) * (-12 + x)
(-12(-12 + x) + x(-12 + x)) = 144
((-12 * -12 + x * -12) + x(-12 + x)) = 144
((144 + -12x) + x(-12 + x)) = 144
(144 + -12x + (-12 * x + x * x)) = 144
(144 + -12x + (-12x + x2)) = 144

Combine like terms: -12x + -12x = -24x
(144 + -24x + x2) = 144

Add '-144' to each side of the equation.
144 + -24x + -144 + x2 = 144 + -144

Reorder the terms:
144 + -144 + -24x + x2 = 144 + -144

Combine like terms: 144 + -144 = 0
0 + -24x + x2 = 144 + -144
-24x + x2 = 144 + -144

Combine like terms: 144 + -144 = 0
-24x + x2 = 0

Solving
-24x + x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(-24 + x) = 0

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 '(-24 + x)' equal to zero and attempt to solve: Simplifying -24 + x = 0 Solving -24 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '24' to each side of the equation. -24 + 24 + x = 0 + 24 Combine like terms: -24 + 24 = 0 0 + x = 0 + 24 x = 0 + 24 Combine like terms: 0 + 24 = 24 x = 24 Simplifying x = 24

Solution

x = {0, 24}

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