Solve for z, x
x=\frac{3}{5}=0.6
z=3
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3=5x
Consider the first equation. Insert the known values of variables into the equation.
\frac{3}{5}=x
Divide both sides by 5.
x=\frac{3}{5}
Swap sides so that all variable terms are on the left hand side.
z=3 x=\frac{3}{5}
The system is now solved.
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