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paul shoveled 26 sidewalks in 4 days. Each day he shoveled 3 more side walks than the day before. How many sidewalks did he shovel each day
 Jan 20, 2014
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Ok so, paul shoveled x sidewalks in the first day. Each day after that he shoveled 3 more sidewalks so the equation is x+(x+3)+(x+6)+(x+9)=26 Solve that and you got your answer.
 Jan 20, 2014

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