separate one variable in either equation, so for example:
x=-y+2
-2x+y=2
(if you dont know how to do that, tell me)
now that you have the variable separated, you can substitute the top equation in for the x in the second equation like this
-2(-y+2)+y=2
and now use the distributive property to get:
2y-4+y=2
and just combine like numbers.....
3y-4=2
and if you dont know how to solve it from here, comment to tell me but the rest of the problem would go like this:
3y-4=2
+4 +4
3y=6
/3 /3
y=2
and then you take this y and plug it back into one of the original two equations waaayy up at the top like this:
x+2=2
and solve...
x+2=2
-2 -2
x=0
so your final answer is (0,2)! Hope this helps!
