Question

(i) Write five solutions of the equation x + y = 7.​

Answer 1

Answer:

x=0, y=7-0= 7

x=1,y=7-1=6

Answer 2

Answer:

When x=1

y=7-1 = 6

When x=2

y=6-2 = 4

When x=3

y= 6-3 = 3

When x=4

y=6-4=2

When x=5

y=6-5=1

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