2X^2-6=43

Solution for 2X^2-6=43 equation:

Simplifying
2X2 + -6 = 43

Reorder the terms:
-6 + 2X2 = 43

Solving
-6 + 2X2 = 43

Solving for variable 'X'.

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

Add '6' to each side of the equation.
-6 + 6 + 2X2 = 43 + 6

Combine like terms: -6 + 6 = 0
0 + 2X2 = 43 + 6
2X2 = 43 + 6

Combine like terms: 43 + 6 = 49
2X2 = 49

Divide each side by '2'.
X2 = 24.5

Simplifying
X2 = 24.5

Take the square root of each side:
X = {-4.949747468, 4.949747468}