Lauren H. answered • 11/07/18

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Experienced High School Chemistry Teacher

x + y + z = 86

y = 3z

z = x - 6, x = z+ 6

z + 6 + 3z + z = 86

5z = 80

z = 16

y = 48

x = 22

Codi M.

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Lauren H. answered • 11/07/18

Tutor

4.8
(24)
Experienced High School Chemistry Teacher

x + y + z = 86

y = 3z

z = x - 6, x = z+ 6

z + 6 + 3z + z = 86

5z = 80

z = 16

y = 48

x = 22

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