Solve for z
z = \frac{50}{11} = 4\frac{6}{11} \approx 4.545454545
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11z-3=47
Combine 6z and 5z to get 11z.
11z=47+3
Add 3 to both sides.
11z=50
Add 47 and 3 to get 50.
z=\frac{50}{11}
Divide both sides by 11.
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