Answer:
• If y= -1 and x= -3
-8
• If y= -3 and x= -1
-1
Step-by-step explanation:
If you mean:
Let y= -1 and x= -3
3x - y = ?
3(-3) - (-1) = ?
-9 - (-1) = ?
-8
If you mean:
Let y= -3 and x= -1
3x - y = ?
3(-1) - (-3) = ?
-4 - (-3) = ?
-1
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