Solve for y, z, a
a=9000
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y=\frac{2}{8}
Consider the first equation. Divide both sides by 8.
y=\frac{1}{4}
Reduce the fraction \frac{2}{8} to lowest terms by extracting and canceling out 2.
y=\frac{1}{4} z=9000 a=9000
The system is now solved.
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