Question

System Linear Equations!!! Help pls

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Answer 1

Try each answer in both equations. The correct answer will satisfy both.

Answer 2

ok one sec

Answer 3

@AlexandervonHumboldt2 please help

Answer 4

sure:
lets isolate x in both equations:
x=-1-y
x=11+3y

eqaul them:
-1-y=11+3y

solve for y:

Answer 5

after finding y substitute it's value into one of the equations and solve for x

Answer 6

So solve for x with one of the answer choices right?

Answer 7

well, we get that y=-3.

no substitute -3 for y into the first equation and solve for x:

x-3=-1
x=2

Answer 8

*now

Answer 9

that would be A?

Answer 10

yeah

Answer 11

thnk you Shurik! xD