89.8k views
5 votes
-2x + y = 4
y = x + 2


Third question^ solve the system of equations

User Eoinoc
by
7.8k points

1 Answer

3 votes

Answer:

x=-2 y=0

Explanation:

put the second equation in to the first one

-2x+x+2=4

-x=2

x=-2

y=-2+2=0

x=-2 y=0

User Bachonk
by
8.8k points

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