Please tell if given with method I'll mark branliest
Attachments:
Answers
Answered by
0
Answer:
-3x+17y+17z
Step-by-step explanation:
(3x+8y+7z)+(6y+4z-2x)+(3y-4x+6z)
= 3x+8y+7z+6y+4z-2x+3y-4x+6z
= (3-2-4)x+(8+6+3)y+(7+4+6)z
= -3x+17y+17z
Similar questions