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Find the sum of
3x + 2y + 4z; 4x – 3y; – 7x + 2y – 3 z​

By Ayla

Find the sum of
3x + 2y + 4z; 4x – 3y; – 7x + 2y – 3 z​

About the author
Ayla


[tex]y \frac{3}{4} + 2y = 1by2 + 4y – 3[/tex]
solve this equation for 20 points. ​

the mean weight of 10 student is 50kg when two student left the class mean weight become 48kg. find mean weight of student who lef

2 thoughts on “<br />Find the sum of<br /> 3x + 2y + 4z; 4x – 3y; – 7x + 2y – 3 z​”

  2. Answer:

    y+z hope it helps you

    Step-by-step explanation:

    3x + 2y + 4z

    + 4x – 3y

    + (-7x) + 2y – 3z

    ———————–

    0x + 1y + 1z

    or you can write

    y+z

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