2x + y - Z= 17 Find z, when x=10 and y=2. (Hint: Substitute, simplify, and solve) helpppp !

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asked Jan 27, 2021 4.2k views

5 votes

2x + y - Z= 17

Find z, when x=10 and y=2.
(Hint: Substitute, simplify, and solve)
helpppp !

Mathematics
high-school

Radu Varga asked

by Radu Varga

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Answer:

hi so the answer is onsline find it there plz

Alexander Olsson answered Jan 27, 2021

by Alexander Olsson

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4 votes

Answer:

therefore z is 5

Explanation:

2x+y- Z=17

2(10)+2-Z=17

20+2 -Z=17

22-Z =17

22-17=Z

5=Z

Z=5

Hanh Le answered Feb 1, 2021

by Hanh Le

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