4.7-1.2x^2=0

Solution for 4.7-1.2x^2=0 equation:

Simplifying
4.7 + -1.2x2 = 0

Solving
4.7 + -1.2x2 = 0

Solving for variable 'x'.

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

Add '-4.7' to each side of the equation.
4.7 + -4.7 + -1.2x2 = 0 + -4.7

Combine like terms: 4.7 + -4.7 = 0.0
0.0 + -1.2x2 = 0 + -4.7
-1.2x2 = 0 + -4.7

Combine like terms: 0 + -4.7 = -4.7
-1.2x2 = -4.7

Divide each side by '-1.2'.
x2 = 3.916666667

Simplifying
x2 = 3.916666667

Take the square root of each side:
x = {-1.979057015, 1.979057015}