12x^2+5-28=

Solution for 12x^2+5-28= equation:

Simplifying
12x2 + 5 + -28 = 0

Reorder the terms:
5 + -28 + 12x2 = 0

Combine like terms: 5 + -28 = -23
-23 + 12x2 = 0

Solving
-23 + 12x2 = 0

Solving for variable 'x'.

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

Add '23' to each side of the equation.
-23 + 23 + 12x2 = 0 + 23

Combine like terms: -23 + 23 = 0
0 + 12x2 = 0 + 23
12x2 = 0 + 23

Combine like terms: 0 + 23 = 23
12x2 = 23

Divide each side by '12'.
x2 = 1.916666667

Simplifying
x2 = 1.916666667

Take the square root of each side:
x = {-1.384437311, 1.384437311}