Math, asked by 31ishanvc, 1 month ago

Subtract x- 2y-z from the sum of 3x-y+z and x+y- 3z​

Answers

Answered by mishkapansari3
1

Step-by-step explanation:

translate 3x - y + z) + (x + y - 3z) - (x - 2y - z) = 3x - y + z + x + y - 3z - x + 2y + z = 3x + x - x - y + y + 2y + z + z - 3z = 3x + 2y - z from Arabic

Answered by ramuramu45518
1

Answer:

(3x - y + z) + (x + y - 3z) - (x - 2y - z)

= 3x - y + z + x + y - 3z - x + 2y + z

= 3x + x - x - y + y + 2y + z + z - 3z

= 3x + 2y - z

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