Math, asked by ahilarani390, 1 day ago

what should be added to -3x +4y-5z to get x+ y+ z

Answers

Answered by BidishaGuha27

1

Answer:

4x -3y +6z

Step-by-step explanation:

Let k be the no. To be added to -3x + 4y - 5z

-3x + 4y- 5z + k = x+y+z

=> k = x+y+z -(-3x +4y -5z)

=> k= x+3x +y-4y + z+5z

=> k = 4x -3y +6z

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