Question

write four solutions for 3=2x+y​

Answer 1

Answer:

(1 , 1)

(0 , 3)

(2 , -1)

(-1 , 5)

Step-by-step explanation:

given

3 = 2x + y

can be written as

y = 3 - 2x

subsritute x = 0 , 1 , -1 , 2 in the above equation respectively

we get

y = 3 - 2*0 = 3

y = 3 - 2*1 = 1

y = 3 - 2*(-1) = 5

y = 3 - 2*2 = -1

hence the solutions are

(1 , 1) , (0 , 3) , (2 , -1) & (-1 , 5)

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Answer 2

Answer:

here is ur answer...

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