Question

find four solutions for 1)3x+y=7
2) 2x+5y-13=0
3)2x-3y=0​

Answer 1

Answer:

1)3x+y=7------(i)

y=7-3x-------(ii)

Let x=1

y=7-3(1)

=7-3

=4

Let x=2

y=7-3(2)

=7-6

=1

Let x=3

y=7-3(3)

=7-9

=-2

Let x=4

y=7-3(4)

=7-12

=-5

I think now you can do the rest...

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