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4 votes
-x+6y=6 subsituted by y=1/6x+1

1 Answer

4 votes
-x+6(1/6x+1)=6
-x+1x+6=6
-x+x+6=6
+x=+x
x+6=x+6
infinite answers. Prolly
because you can substitute x for anything
User Mahmoud Hboubati
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