Question

Find the four solution of the equation 2x+y=7

Answer 1

Step-by-step explanation:

2x+y=7

y=7-2x.

solution one: if X=1,Y=5. so,(1,5)

solution two: if X=0,Y=7. so,(0,7)

solution three: if X=-1,Y=-9. so,(-1,-9)

solution four: if X=2,Y=3. so,(2,3)

Answer 2

Answer:

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Step-by-step explanation: