3x*3x=432

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Solution for 3x*3x=432 equation: 


Simplifying
3x * 3x = 432

Reorder the terms for easier multiplication:
3 * 3x * x = 432

Multiply 3 * 3
9x * x = 432

Multiply x * x
9x2 = 432

Solving
9x2 = 432

Solving for variable 'x'.

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

Divide each side by '9'.
x2 = 48

Simplifying
x2 = 48

Take the square root of each side:
x = {-6.92820323, 6.92820323}

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