Solve for x, y, z
z=1
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80x=10-1
Consider the first equation. Subtract 1 from both sides.
80x=9
Subtract 1 from 10 to get 9.
x=\frac{9}{80}
Divide both sides by 80.
x=\frac{9}{80} y=1 z=1
The system is now solved.
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