2x(3x)=486

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Solution for 2x(3x)=486 equation: 


Simplifying
2x(3x) = 486

Remove parenthesis around (3x)
2x * 3x = 486

Reorder the terms for easier multiplication:
2 * 3x * x = 486

Multiply 2 * 3
6x * x = 486

Multiply x * x
6x2 = 486

Solving
6x2 = 486

Solving for variable 'x'.

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

Divide each side by '6'.
x2 = 81

Simplifying
x2 = 81

Take the square root of each side:
x = {-9, 9}

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