Solve for z
z>\frac{295}{9}
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20z-200+16z>980
Use the distributive property to multiply 10 by 2z-20.
36z-200>980
Combine 20z and 16z to get 36z.
36z>980+200
Add 200 to both sides.
36z>1180
Add 980 and 200 to get 1180.
z>\frac{1180}{36}
Divide both sides by 36. Since 36 is positive, the inequality direction remains the same.
z>\frac{295}{9}
Reduce the fraction \frac{1180}{36} to lowest terms by extracting and canceling out 4.
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