Solve using elimination 5x-y=6 and 5x+2y=3
(1,1)
(-1,-1)
(-1,1)
(1,-1)
2 answers:
I think you do elimination
Answer: (1,1)
Step-by-step explanation:
5x-y=6
-1(5x+2y=3)
5x-y=6
-5x-2y=-3
-y=6
-2y=-3
-3y=-3
y=1
5x-(1)=6
5x=5
x=5
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