SOLUTION: if x+2y+3z=53 and 3x+2y+z=52 what is the value of x+y+z?

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Question 159536: if x+2y+3z=53 and 3x+2y+z=52 what is the value of x+y+z?
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
if x+2y+3z=53 and 3x+2y+z=52 what is the value of x+y+z?
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Add 'em up:
x+2y+3z=53
3x+2y+ z=52
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4x + 4y + 4z = 105
Divide equation 4
x + y + z = 105%2F4
x + y + z = 261%2F4
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