3x^2-14=5

Solution for 3x^2-14=5 equation:

Simplifying
3x2 + -14 = 5

Reorder the terms:
-14 + 3x2 = 5

Solving
-14 + 3x2 = 5

Solving for variable 'x'.

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

Add '14' to each side of the equation.
-14 + 14 + 3x2 = 5 + 14

Combine like terms: -14 + 14 = 0
0 + 3x2 = 5 + 14
3x2 = 5 + 14

Combine like terms: 5 + 14 = 19
3x2 = 19

Divide each side by '3'.
x2 = 6.333333333

Simplifying
x2 = 6.333333333

Take the square root of each side:
x = {-2.516611478, 2.516611478}