Question

Find four solutions of 2x-y=3

Answer 1

Answer:

1. (0,-3)
2. (3/2,0)
3. (1,-1)
4. (2,1)

Step-by-step explanation:

for x=0;

2(0)-y=3

-y=3

y=-3.

Solution is (0,-3)

for y=0;

2x-0=3

2x=3

x=3/2

Solution is (3/2,0)

for x=1;

2(1)-y=3

2-y=3

y=2-3

y=-1

Solution is (1,-1)

for y=1;

2x-1=3

2x=4

x=2

Solution is (2,1)

Answer 2

Answer:

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