30x^2-28+6=0

Solution for 30x^2-28+6=0 equation:

Simplifying
30x2 + -28 + 6 = 0

Reorder the terms:
-28 + 6 + 30x2 = 0

Combine like terms: -28 + 6 = -22
-22 + 30x2 = 0

Solving
-22 + 30x2 = 0

Solving for variable 'x'.

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

Add '22' to each side of the equation.
-22 + 22 + 30x2 = 0 + 22

Combine like terms: -22 + 22 = 0
0 + 30x2 = 0 + 22
30x2 = 0 + 22

Combine like terms: 0 + 22 = 22
30x2 = 22

Divide each side by '30'.
x2 = 0.7333333333

Simplifying
x2 = 0.7333333333

Take the square root of each side:
x = {-0.856348839, 0.856348839}