SOLUTION: solve the system by graphing 2x+y=2 x+3y=-9 what is the solution?
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Question 242319
:
solve the system by graphing
2x+y=2
x+3y=-9
what is the solution?
Answer by
Fombitz(32388)
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Looks like (3,-4)
2x+y=2
2(3)+(-4)=2
6-4=2
2=2
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x+3y=-9
3+3(-4)=-9
3-12=-9
-9=-9
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Yes, (3,-4) is the solution