(x-y)+(x+y)=

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Solution for (x-y)+(x+y)= equation:


Simplifying
(x + -1y) + (x + y) = 0

Remove parenthesis around (x + -1y)
x + -1y + (x + y) = 0

Remove parenthesis around (x + y)
x + -1y + x + y = 0

Reorder the terms:
x + x + -1y + y = 0

Combine like terms: x + x = 2x
2x + -1y + y = 0

Combine like terms: -1y + y = 0
2x + 0 = 0
2x = 0

Solving
2x = 0

Solving for variable 'x'.

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

Divide each side by '2'.
x = 0

Simplifying
x = 0

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