2x*2x-30=2

Solution for 2x*2x-30=2 equation:

Simplifying
2x * 2x + -30 = 2

Reorder the terms for easier multiplication:
2 * 2x * x + -30 = 2

Multiply 2 * 2
4x * x + -30 = 2

Multiply x * x
4x2 + -30 = 2

Reorder the terms:
-30 + 4x2 = 2

Solving
-30 + 4x2 = 2

Solving for variable 'x'.

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

Add '30' to each side of the equation.
-30 + 30 + 4x2 = 2 + 30

Combine like terms: -30 + 30 = 0
0 + 4x2 = 2 + 30
4x2 = 2 + 30

Combine like terms: 2 + 30 = 32
4x2 = 32

Divide each side by '4'.
x2 = 8

Simplifying
x2 = 8

Take the square root of each side:
x = {-2.828427125, 2.828427125}