3.16227766=2.236067978+x(x)

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Solution for 3.16227766=2.236067978+x(x) equation:


Simplifying
3.16227766 = 2.236067978 + x(x)

Multiply x * x
3.16227766 = 2.236067978 + x2

Solving
3.16227766 = 2.236067978 + x2

Solving for variable 'x'.

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

Add '-1x2' to each side of the equation.
3.16227766 + -1x2 = 2.236067978 + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
3.16227766 + -1x2 = 2.236067978 + 0
3.16227766 + -1x2 = 2.236067978

Add '-3.16227766' to each side of the equation.
3.16227766 + -3.16227766 + -1x2 = 2.236067978 + -3.16227766

Combine like terms: 3.16227766 + -3.16227766 = 0.00000000
0.00000000 + -1x2 = 2.236067978 + -3.16227766
-1x2 = 2.236067978 + -3.16227766

Combine like terms: 2.236067978 + -3.16227766 = -0.926209682
-1x2 = -0.926209682

Divide each side by '-1'.
x2 = 0.926209682

Simplifying
x2 = 0.926209682

Take the square root of each side:
x = {-0.962397881, 0.962397881}

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