Question

-y-2x-y+x решение уравнения.

Answer 1

Ответ:

$- y - 2x - y + x = - 2y - x$

Answer 2

To solve the equation, combine like terms and isolate the variable:

-y - 2x - y + x = 0

Combine like terms (combine y and x terms):

-2y - x = 0

Now, to isolate the variable, we want to get all the terms with 'y' on one side and all the terms without 'y' on the other side.

Add 'x' to both sides:

-2y = x

Finally, divide both sides by '-2' to solve for 'y':

y = x / -2

So, the solution to the equation is:

y = -x/2