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Solve for k 7(9+k)=84

Solve for k 7(9+k)=84
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Solve for k 7(9+k)=84

User Simulant
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2 Answers

5 votes

7(9+k)=84\\ 63+7k=84\\ 7k=21\\ k=3
User Ratna
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4 votes

7(9+k)=84 \ \ \ |/ 7 \\ 9+k=12 \ \ \ |-9 \\ k=3
User Fishtoprecords
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