6x^2=324+2x^2

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Solution for 6x^2=324+2x^2 equation: 


Simplifying
6x2 = 324 + 2x2

Solving
6x2 = 324 + 2x2

Solving for variable 'x'.

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

Add '-2x2' to each side of the equation.
6x2 + -2x2 = 324 + 2x2 + -2x2

Combine like terms: 6x2 + -2x2 = 4x2
4x2 = 324 + 2x2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
4x2 = 324 + 0
4x2 = 324

Divide each side by '4'.
x2 = 81

Simplifying
x2 = 81

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

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