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What is the solution set to the inequality 7z+5>47
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What is the solution set to the inequality 7z+5>47

User Tom De Geus
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1 Answer

6 votes

Answer:


z>6

Explanation:

7z+5>47

Remove the 5:


7z+5-5>47-5\\7z>42

Divide by 7 to get z by itself:


(7z)/(7) >(42)/(7) \\z>6

User Patmortech
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