from the sum of 5x-4y+15 and -y-11, subtract 3x+2y-14
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Answer:
2x-7y+18
Step-by-step explanation:
from the sum of 5x-4y+15 and -y-11, subtract 3x+2y-14
Sum=(5x-4y+15)+(-y-11)
=(5x-4y-y+15-11)
=(5x-5y+4)
Subtract = (5x-5y+4)-(3x+2y-14)
=(5x-5y+4-3x-2y+14
=5x-3x-5y-2y+4+14
Answer =2x-7y+18
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