(x)(x)=(5.7)(5.7)+4

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Solution for (x)(x)=(5.7)(5.7)+4 equation: 


Simplifying
(x)(x) = (5.7)(5.7) + 4

Multiply x * x
x2 = (5.7)(5.7) + 4

Multiply 5.7 * 5.7
x2 = 32.49 + 4

Combine like terms: 32.49 + 4 = 36.49
x2 = 36.49

Solving
x2 = 36.49

Solving for variable 'x'.

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

Simplifying
x2 = 36.49

Take the square root of each side:
x = {-6.040695324, 6.040695324}

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