PDF chapter test TRY NOW

Solve \(\frac{x}{2} - 1 = \frac{y}{6} + 1 = \frac{z}{7} + 2\); \(\frac{y}{3} + \frac{z}{2} = 13\)
 
Answer:
 
\(x =\)
 
\(y =\)
 
\(z =\)