Subtract (x+y) from 3x-4y +7z.
Answers
Answered by
1
Answer:
3x - 4y + 7z - (x + y) = 3x - x - 4y - y + 7z
= 2x - 5y + 7z
Answered by
1
Answer:
2x-3y+7z
Step-by-step explanation:
3x-4y+7z
X +Y+ 0
________
2x - 3y + 7z
__________
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