Math, asked by ashishdutta900, 3 months ago

what must be added to 5x - 3y + 2z to get 3x - 4y +7z​

Answers

Answered by LakshayPalSingh
0

Answer:

-2x -1y - 5z

Step-by-step explanation:

Let the number be (a)

5x - 3y + 2z + (a) = 3x - 4y + 7z

(a) = 3x - 4y + 7z - 5x + 3y - 2z

= -2x - 1y - 5z

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