4x^2-3.1415x^2=60

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Solution for 4x^2-3.1415x^2=60 equation: 


Simplifying
4x2 + -3.1415x2 = 60

Combine like terms: 4x2 + -3.1415x2 = 0.8585x2
0.8585x2 = 60

Solving
0.8585x2 = 60

Solving for variable 'x'.

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

Divide each side by '0.8585'.
x2 = 69.88934188

Simplifying
x2 = 69.88934188

Take the square root of each side:
x = {-8.359984562, 8.359984562}

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