Question

Find four solutions of 2x+y=7​

Answer 1

Answer:

x may be 3

with y as 1

or x may be 2

with y as 3

etc

therefore this can be done in many ways

Step-by-step explanation:

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Answer 2

Four solution of 2×+y=7

Step-by-step explanation:

2×+y=7

=>y=7-2×

Substitute any value of × 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

Fill in the blank x = 2,y=-1 is a solution of linear equation