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Last summer, Gary trained 32 more dogs than Zina. Together they trained 126 dogs. How many dogs did Gary train?
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4 votes
Last summer, Gary trained 32 more dogs than Zina. Together they trained 126 dogs. How many dogs did Gary train?

User Daybreaker
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1 Answer

3 votes
Ok so let x represent how many dogs Zina trained so
(32+x)+x=126
32+2x=126
Subtract 32 from both sides
2x=94
Then divide 2 to both sides
X=47
47+32=79
User Ying
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