5x^2-2[(5-6)-(-1-1)]=

Solution for 5x^2-2[(5-6)-(-1-1)]= equation:

Simplifying
5x2 + -2[(5 + -6) + -1(-1 + -1)] = 0

Combine like terms: 5 + -6 = -1
5x2 + -2[(-1) + -1(-1 + -1)] = 0
5x2 + -2[-1 + -1(-1 + -1)] = 0

Combine like terms: -1 + -1 = -2
5x2 + -2[-1 + -1(-2)] = 0

Multiply -1 * -2
5x2 + -2[-1 + 2] = 0

Combine like terms: -1 + 2 = 1
5x2 + -2[1] = 0

Multiply -2 * 1
5x2 + -2 = 0

Reorder the terms:
-2 + 5x2 = 0

Solving
-2 + 5x2 = 0

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 5x2 = 0 + 2

Combine like terms: -2 + 2 = 0
0 + 5x2 = 0 + 2
5x2 = 0 + 2

Combine like terms: 0 + 2 = 2
5x2 = 2

Divide each side by '5'.
x2 = 0.4

Simplifying
x2 = 0.4

Take the square root of each side:
x = {-0.632455532, 0.632455532}