SOLUTION: if A system of equations is shown. 50y−30z=320 -20y+15z=-140 What is the solution to the system? y= z=

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Question 1108493: if
A system of equations is shown.
50y−30z=320 -20y+15z=-140
What is the solution to the system?
y=
z=


Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
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50y−30z=320 -20y+15z=-140
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system%2850y-30z=320%2C-20y%2B15z=-140%29

system%285y-3z=32%2C-4y%2B3z=-28%29
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