Question

write four solutions for 5x+y=7. Who give correct answer I will mark them as brainalist ​

Answer 1

Answer:

Let x=1

5(1)+y=7

5+y=7

y=2

(1,2)

let y=1

5x+1=7

5x=6

x=6/5

(6/5,1)

let x=2

5(2)+y=7

10+y=7

y= -7

(2,-7)

let x=0

5(0)+y=7

y=7

(0,7)

PLEASE FOLLOW AND MARK AS BRAINLIEST

Answer 2

Step-by-step explanation:

1st solution : 5x+y=7

Let the value of x=3 and y=?

5×3+y=7

15+y=7

y=7-15

y= -8

The answer of first solution = (3,-8)

2nd solution : 5x+y=7

Let the value of x= 2 and y=?

5×2+y=7

10+y=7

y= 7-10

y= -3

The answer of second solution = (2,-3)

3rd solution : 5x+y=7

Let the value of x=? and y= 1

5×x +1 = 7

5x +1 = 7

5x = 7-1

5x = 6

x = 6/5

The answer of third solution = (6/5 , 1)

4th solution : 5x+y=7

Let the value of x=? and y= -4

5×x + (-4) = 7

5x -4 = 7

5x = 7+4

5x = 11

x = 11/5

The answer of forth solution = (11/5 , -4)

plz please please please please please please plz please please please please follow me and give this solution brainliest........