Question

2. Write four solutions for each of the following equations:
(1) 2x+y=7​

Answer 1

Answer:

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Answer 2

Answer:

2(1) +5=7

(1,5)

2(2)+3=7

(2,3)

2(3)+1=7

(3,1)

2(4)+(-1)=7

(4,-1)

are the solutions