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Need help with system

 

Find the ordered quintuplet (a,b,c,d,e)  that satisfies the system of equations

a + 2b + 3c + 4d + 5e = 41

2a + 3b + 4c + 5d + e = 15

3a + 4b + 5c + 1d + 2e = 34

4a + 5b + 1c + 2d + 3e = 68

5a + 1b + 2c + 3d + 4e = 57

 Jun 9, 2023
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Here's a hint to get you started. Add all of the equations together. You should get 15( a+b+c+d+e) = 41+15+34+68+57. Divide both sides by 15. Hope it helps!

 Jun 9, 2023
edited by HumenBeing  Jun 9, 2023

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