Question

Write four solutions for the following
2x+y=7
​

Answer 1

2x + y =7

• x= 0, y= 7
• x= 1, y= 5
• x=2, y= 3
• x=3, y= 1

Answer 2

Answer:

x=0 + y= 7

×=2 +y =5

x=-2 +y= -5

x = 1 + y= 7