4x^2=87

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Solution for 4x^2=87 equation: 


Simplifying
4x2 = 87

Solving
4x2 = 87

Solving for variable 'x'.

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

Divide each side by '4'.
x2 = 21.75

Simplifying
x2 = 21.75

Take the square root of each side:
x = {-4.663689527, 4.663689527}

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