18x^2-288=0

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Solution for 18x^2-288=0 equation:


Simplifying
18x2 + -288 = 0

Reorder the terms:
-288 + 18x2 = 0

Solving
-288 + 18x2 = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '288' to each side of the equation.
-288 + 288 + 18x2 = 0 + 288

Combine like terms: -288 + 288 = 0
0 + 18x2 = 0 + 288
18x2 = 0 + 288

Combine like terms: 0 + 288 = 288
18x2 = 288

Divide each side by '18'.
x2 = 16

Simplifying
x2 = 16

Take the square root of each side:
x = {-4, 4}

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