6-3.6=x*x

Solution for 6-3.6=x*x equation:

Simplifying
6 + -3.6 = x * x

Combine like terms: 6 + -3.6 = 2.4
2.4 = x * x

Multiply x * x
2.4 = x2

Solving
2.4 = 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.
2.4 + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
2.4 + -1x2 = 0

Add '-2.4' to each side of the equation.
2.4 + -2.4 + -1x2 = 0 + -2.4

Combine like terms: 2.4 + -2.4 = 0.0
0.0 + -1x2 = 0 + -2.4
-1x2 = 0 + -2.4

Combine like terms: 0 + -2.4 = -2.4
-1x2 = -2.4

Divide each side by '-1'.
x2 = 2.4

Simplifying
x2 = 2.4

Take the square root of each side:
x = {-1.549193338, 1.549193338}