Question

Write four solutions of the equation 2x+y=7

Answer 1

Answer:

x=1 x=(-2)

y=5 y=11

x=3 x=5

y=1 y=(-3)

Step-by-step explanation:

2×1 +5=7

2×(-2)+11=7

2×3 +1=7

2×5+(-3)=7

Answer 2

Given :  2x+y=7

To Find :  four solution of 2x+y=7

Solution:

2x  + y = 7

=> y = 7 - 2x

Substitute any value of x and calculate value of y

x = 1

=> y  = 7 - (2) = 5

( 1, 5) is solution

similarly

x          y

-1          9

0          7

1           5

2          3

3           1

4          -1

Learn more:

Find the solution of the linear equation 8x+5y+32=0 which ...

https://brainly.in/question/18353520

*Fill in the blank: x = 2, y = −1 is a solution of linear equation ...

https://brainly.in/question/31937841