1.53=x^2

Solution for 1.53=x^2 equation:

Simplifying
1.53 = x2

Solving
1.53 = 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.
1.53 + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
1.53 + -1x2 = 0

Add '-1.53' to each side of the equation.
1.53 + -1.53 + -1x2 = 0 + -1.53

Combine like terms: 1.53 + -1.53 = 0.00
0.00 + -1x2 = 0 + -1.53
-1x2 = 0 + -1.53

Combine like terms: 0 + -1.53 = -1.53
-1x2 = -1.53

Divide each side by '-1'.
x2 = 1.53

Simplifying
x2 = 1.53

Take the square root of each side:
x = {-1.236931688, 1.236931688}