Solve for x, y, z
z=10
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y=\frac{5}{\frac{1}{2}}
Consider the second equation. Insert the known values of variables into the equation.
y=5\times 2
Divide 5 by \frac{1}{2} by multiplying 5 by the reciprocal of \frac{1}{2}.
y=10
Multiply 5 and 2 to get 10.
z=10
Consider the third equation. Insert the known values of variables into the equation.
x=\frac{1}{2} y=10 z=10
The system is now solved.
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