Question 178361
 satisfy the equasion 4x+6y=18
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4x+6y=18
2x+3y=9
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x .. y
0 .. 3
1 .. 7/3
2 .. 5/3
3 .. 1
30  -17
There are an infinite number of pairs.  The equation's graph is a straight line of infinite length, and any point on it satisfies the eqn.