Solve equations: x + 2y = 23, x + y + z = 33, x + 2z = 43

Solve equations: x + 2y = 23, x + y + z = 33, x + 2z

1.	Solve equations: x + 2y = 23, x + y + z = 33, x + 2z = 43
A.	x = 1, y = 21, z = 11
B.	x = 11, y = 1, z = 21
C.	x = 1, y = 11, z = 21
D.	x = 21, y = 11, z = 1
Answer» D. x = 21, y = 11, z = 1

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Solve&nbsp;equations:&nbsp;x&nbsp;+&nbsp;2y&nbsp;=&nbsp;23,&nbsp;x&nbsp;+&nbsp;y&nbsp;+&nbsp;z&nbsp;=&nbsp;33,&nbsp;x&nbsp;+&nbsp;2z&nbsp;=&nbsp;43

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Solve equations: x + 2y = 23, x + y + z = 33, x + 2z = 43