(3x+y-z)+(3y-x+z)=what is the ans
Answers
Answered by
1
Answer:
2x+4y
Step-by-step explanation:
(3x+y-z)+(3y-x+z)
=3x+y-z+3y-x+z
=3x-x+y+3y-z+z
=2x+4y
Similar questions