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Find the value of z 3x-5y+2z=-53 x-7y-4z=-37 5x+9y+2z=57

Find the value of z 3x-5y+2z=-53 x-7y-4z=-37 5x+9y+2z=57
asked 49.2k views
3 votes
Find the value of z

3x-5y+2z=-53
x-7y-4z=-37
5x+9y+2z=57

asked
User SRMR
by
8.1k points

2 Answers

3 votes

Answer: i need the points

Explanation:

answered
User AndrejH
by
7.4k points
2 votes

Answer:

x=4

Explanation:

answered
User OOPer
by
7.9k points
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User Mehvish Ali
asked Aug 10, 2021 186k views
3x -5y + 2z = -53 x - 7y - 4z = -37 5x+9y+2x = 57
Mehvish Ali asked Aug 10, 2021
by Mehvish Ali
8.2k points
1 answer
2 votes
186k views
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