3(3x^2)=18

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Solution for 3(3x^2)=18 equation:


Simplifying
3(3x2) = 18

Remove parenthesis around (3x2)
3 * 3x2 = 18

Multiply 3 * 3
9x2 = 18

Solving
9x2 = 18

Solving for variable 'x'.

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

Divide each side by '9'.
x2 = 2

Simplifying
x2 = 2

Take the square root of each side:
x = {-1.414213562, 1.414213562}

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