Answer:
subtracting 7 from 12
Step-by-step explanation:
That would be most efficient. Subtracting seven from twelve will quickly give you your value of x without moving the x itself. And there's no negatives
Answer:
-2 - 7 i
Srry If Im wrng but Hope this helped :)
Answer:
y-1+ 2y^2/y^3+1
Step-by-step explanation:
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