3x^2+2x^2+9x^2=46

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Solution for 3x^2+2x^2+9x^2=46 equation: 


Simplifying
3x2 + 2x2 + 9x2 = 46

Combine like terms: 3x2 + 2x2 = 5x2
5x2 + 9x2 = 46

Combine like terms: 5x2 + 9x2 = 14x2
14x2 = 46

Solving
14x2 = 46

Solving for variable 'x'.

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

Divide each side by '14'.
x2 = 3.285714286

Simplifying
x2 = 3.285714286

Take the square root of each side:
x = {-1.812653934, 1.812653934}

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