Question

solve: plz solve this one
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Answer 1

Answer:

3x +y = 15

2x - y = 5

5x = 20

X = 20/5

X = 4

2x - y = 5

2(4)-y = 5

8- y =5

8-5 =y

3= y

Answer 2

Answer:

x=6 y=-3

Step-by-step explanation:

refer to the attachment