Question

Solve: 3x + y = 15
2x - y = 5​

Answer 1

Step-by-step explanation:

Add both .

3x+y=15

2x-y=5

5x=20

x=20/5

x=4

now,substitute x value in 3x+y=15

3(4)+y=15

12+y=15

y=15-12

y=3

Answer 2

Answer is attached please mark as brainliest and give thnx