x=(2-2)*(2-2)-(2+1)*(2+2)

Solution for x=(2-2)*(2-2)-(2+1)*(2+2) equation:

Simplifying
x = (2 + -2)(2 + -2) + -1(2 + 1)(2 + 2)

Combine like terms: 2 + -2 = 0
x = (0)(2 + -2) + -1(2 + 1)(2 + 2)

Combine like terms: 2 + -2 = 0
x = 0(0) + -1(2 + 1)(2 + 2)

Multiply 0 * 0
x = 0 + -1(2 + 1)(2 + 2)

Anything times zero is zero.
x = 0 + -1(2 + 1)(2 + 2)

Combine like terms: 2 + 1 = 3
x = 0 + -1(3)(2 + 2)

Combine like terms: 2 + 2 = 4
x = 0 + -1 * 3(4)

Multiply -1 * 3
x = 0 + -3 * 4

Multiply -3 * 4
x = 0 + -12

Combine like terms: 0 + -12 = -12
x = -12

Solving
x = -12

Solving for variable 'x'.

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

Simplifying
x = -12