3.14=4x^2

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Solution for 3.14=4x^2 equation:


Simplifying
3.14 = 4x2

Solving
3.14 = 4x2

Solving for variable 'x'.

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

Add '-4x2' to each side of the equation.
3.14 + -4x2 = 4x2 + -4x2

Combine like terms: 4x2 + -4x2 = 0
3.14 + -4x2 = 0

Add '-3.14' to each side of the equation.
3.14 + -3.14 + -4x2 = 0 + -3.14

Combine like terms: 3.14 + -3.14 = 0.00
0.00 + -4x2 = 0 + -3.14
-4x2 = 0 + -3.14

Combine like terms: 0 + -3.14 = -3.14
-4x2 = -3.14

Divide each side by '-4'.
x2 = 0.785

Simplifying
x2 = 0.785

Take the square root of each side:
x = {-0.886002257, 0.886002257}

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