2x^2+3x^2=169

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Solution for 2x^2+3x^2=169 equation:


Simplifying
2x2 + 3x2 = 169

Combine like terms: 2x2 + 3x2 = 5x2
5x2 = 169

Solving
5x2 = 169

Solving for variable 'x'.

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

Divide each side by '5'.
x2 = 33.8

Simplifying
x2 = 33.8

Take the square root of each side:
x = {-5.813776742, 5.813776742}

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