Question

Add the expressions
x-y-2z,4x+6y-22 and -2x-7y+9z
please give me correct answer fast ​

Answer 1

Answer:

3x-2y+7z-22

Step-by-step explanation:

(x+4x-2x)+(6y-y-7y)+(9z-2z)-22

=3x-2y+7z-22

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Answer 2

Answer:

The answer is 3x -2y -15z.

Step-by-step explanation:

First we add all the values of X .

second we have to add all the values of Y.

Third we have to add all the values of Z.

Thanks you.