74=2x^2

Solution for 74=2x^2 equation:

Simplifying
74 = 2x2

Solving
74 = 2x2

Solving for variable 'x'.

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

Add '-2x2' to each side of the equation.
74 + -2x2 = 2x2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
74 + -2x2 = 0

Add '-74' to each side of the equation.
74 + -74 + -2x2 = 0 + -74

Combine like terms: 74 + -74 = 0
0 + -2x2 = 0 + -74
-2x2 = 0 + -74

Combine like terms: 0 + -74 = -74
-2x2 = -74

Divide each side by '-2'.
x2 = 37

Simplifying
x2 = 37

Take the square root of each side:
x = {-6.08276253, 6.08276253}