subtract 9x-4y from 8x-2y
Answers
Answered by
2
Answer:
x=2y
Step-by-step explanation:
9x-8x=-2y+4y
x=2y
Answered by
2
Answer:
(9x−4y+3n
2
)+(−x−y−n
2
)−[(8x−6y+9n
2
)+(−3x−4y−n
2
)]
=(9x−x−4y−y+3n
2
−n
2
)−[(8x−3x−6y−4y+9n
2
−n
2
)]
=(8x−5y+n
2
)−(5x−10y+8n
2
)
=8x−5x−5y+10y+n
2
−8n
2
=3x+5y−7n
2
Ans 3x+5y−7n
2
Step-by-step explanation:
Similar questions