16x^2-13=23

Solution for 16x^2-13=23 equation:

Simplifying
16x2 + -13 = 23

Reorder the terms:
-13 + 16x2 = 23

Solving
-13 + 16x2 = 23

Solving for variable 'x'.

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

Add '13' to each side of the equation.
-13 + 13 + 16x2 = 23 + 13

Combine like terms: -13 + 13 = 0
0 + 16x2 = 23 + 13
16x2 = 23 + 13

Combine like terms: 23 + 13 = 36
16x2 = 36

Divide each side by '16'.
x2 = 2.25

Simplifying
x2 = 2.25

Take the square root of each side:
x = {-1.5, 1.5}