Question

Find four different solutions for 5x+y=7



Plz some one help me
And no useless answer if you don't know then don't post useless answer

Answer 1

Answer:

1) xy= 7

2) 5x=7-y

3) xy=12

4) 5x-7= y

Step-by-step explanation:

1) 5x+y=7

Or, 5xx+y=7

Or,5-7= -x-y

Or,-2= -x-y

Or,xy= 2 (ans)

2) 5x+= 7-y

Or,5x= 7-y

Or,5x=7-y (ans)

3)5x= 7-y

Or,7+5= -x-y

Or,12= -x-y

Or,xy= 12 (ans)

4) 5x= 7-y

Or, 5x-7=a

Or, 5x-7= y (ans)

Answer 2

Answer:

Firstly take x=0

5(0)-y=10

y=-10

coordinates (0,-10)

Then take y=0

5(X)=10

x=2

coordinates (2,0)

Then take x=1

5-y=10

y=-5

coordinates (1,-5)

Then take y=1

5x-1=10

x=11/5

coordinates(11/5,1)

The four different solutions for 5x+y=7 are. (0,-10) ,, (2,0) ,, (1,-5) ,, (11/5,1).

Step-by-step explanation:

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