1.44=x^2

Solution for 1.44=x^2 equation:

Simplifying
1.44 = x2

Solving
1.44 = 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.
1.44 + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
1.44 + -1x2 = 0

Add '-1.44' to each side of the equation.
1.44 + -1.44 + -1x2 = 0 + -1.44

Combine like terms: 1.44 + -1.44 = 0.00
0.00 + -1x2 = 0 + -1.44
-1x2 = 0 + -1.44

Combine like terms: 0 + -1.44 = -1.44
-1x2 = -1.44

Divide each side by '-1'.
x2 = 1.44

Simplifying
x2 = 1.44

Take the square root of each side:
x = {-1.2, 1.2}