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10 votes
Need help I dont know what to do​

Need help I dont know what to do​-example-1
User Cati
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1 Answer

7 votes
5(x+7)=75
x=8

30=3(4x-2)
x=3

5(2x-3)=3(4x-7)
x=-18

-60=5(2x+10)
x=-11
User Adventune
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