6x^2+18(2-8)2-4=

Solution for 6x^2+18(2-8)2-4= equation:

Simplifying
6x2 + 18(2 + -8) * 2 + -4 = 0

Combine like terms: 2 + -8 = -6
6x2 + 18(-6) * 2 + -4 = 0

Multiply 18 * -6
6x2 + -108 * 2 + -4 = 0

Multiply -108 * 2
6x2 + -216 + -4 = 0

Reorder the terms:
-216 + -4 + 6x2 = 0

Combine like terms: -216 + -4 = -220
-220 + 6x2 = 0

Solving
-220 + 6x2 = 0

Solving for variable 'x'.

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

Add '220' to each side of the equation.
-220 + 220 + 6x2 = 0 + 220

Combine like terms: -220 + 220 = 0
0 + 6x2 = 0 + 220
6x2 = 0 + 220

Combine like terms: 0 + 220 = 220
6x2 = 220

Divide each side by '6'.
x2 = 36.66666667

Simplifying
x2 = 36.66666667

Take the square root of each side:
x = {-6.055300708, 6.055300708}