x-2*x-2+y-2*y-2=4

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Solution for x-2*x-2+y-2*y-2=4 equation:


Simplifying
x + -2x + -2 + y + -2y + -2 = 4

Reorder the terms:
-2 + -2 + x + -2x + y + -2y = 4

Combine like terms: -2 + -2 = -4
-4 + x + -2x + y + -2y = 4

Combine like terms: x + -2x = -1x
-4 + -1x + y + -2y = 4

Combine like terms: y + -2y = -1y
-4 + -1x + -1y = 4

Solving
-4 + -1x + -1y = 4

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + -1x + 4 + -1y = 4 + 4

Reorder the terms:
-4 + 4 + -1x + -1y = 4 + 4

Combine like terms: -4 + 4 = 0
0 + -1x + -1y = 4 + 4
-1x + -1y = 4 + 4

Combine like terms: 4 + 4 = 8
-1x + -1y = 8

Add 'y' to each side of the equation.
-1x + -1y + y = 8 + y

Combine like terms: -1y + y = 0
-1x + 0 = 8 + y
-1x = 8 + y

Divide each side by '-1'.
x = -8 + -1y

Simplifying
x = -8 + -1y

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