krissywatts
solve system of equation:
x+y=1
yz=4
2x+y+5z=38
I got 13,14, and 10 is this correct? or is it 10?



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Kanwar245
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you can always verify your ans by putting the answers in the equations and seeing if the RHS is same as LHS

krissywatts
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okay

krissywatts
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okay it is a positive 10. Thanks

diana1
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Substitute x=1y and z=y4 into 2x+y+5z=38

krissywatts
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oh okay i will diana thanks :)

krissywatts
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okay now i'm gettin a negative lol

krissywatts
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thanks diana1

diana1
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Did you get the answer? y=4 Find x and z

krissywatts
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yes

diana1
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Good job! :)