9x^2-1.4+0.6=0

Solution for 9x^2-1.4+0.6=0 equation:

Simplifying
9x2 + -1.4 + 0.6 = 0

Reorder the terms:
-1.4 + 0.6 + 9x2 = 0

Combine like terms: -1.4 + 0.6 = -0.8
-0.8 + 9x2 = 0

Solving
-0.8 + 9x2 = 0

Solving for variable 'x'.

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

Add '0.8' to each side of the equation.
-0.8 + 0.8 + 9x2 = 0 + 0.8

Combine like terms: -0.8 + 0.8 = 0.0
0.0 + 9x2 = 0 + 0.8
9x2 = 0 + 0.8

Combine like terms: 0 + 0.8 = 0.8
9x2 = 0.8

Divide each side by '9'.
x2 = 0.08888888889

Simplifying
x2 = 0.08888888889

Take the square root of each side:
x = {-0.298142397, 0.298142397}