Question

math. please let me know the answer​

Answer 1

7

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

x+y=14

x-y=2

equation 1+ equation2

2x= 16

x= 16/2

x= 8

put x= 8 in equation 1

x+y=14

8+y=14

y= 14-8

y= 6