Solve for y, z, a
a = \frac{10}{3} = 3\frac{1}{3} \approx 3.333333333
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y=\frac{15}{3}
Consider the first equation. Divide both sides by 3.
y=5
Divide 15 by 3 to get 5.
z=\frac{10}{3}
Consider the second equation. Subtract \frac{5}{3} from 5 to get \frac{10}{3}.
a=\frac{10}{3}
Consider the third equation. Insert the known values of variables into the equation.
y=5 z=\frac{10}{3} a=\frac{10}{3}
The system is now solved.
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