Basko Posted May 16, 2019 Share Posted May 16, 2019 3x=21 Solve for x Can you please explain to me, because I missed this topic when we did in school. Thanks Link to comment Share on other sites More sharing options...
Endy0816 Posted May 16, 2019 Share Posted May 16, 2019 For something like 5x = 30, you would divide 25 by 5 with a result of 6. 5x = 30 -> x = 30/5 Link to comment Share on other sites More sharing options...
CryptoKelli Posted May 29, 2019 Share Posted May 29, 2019 3x=21 = x=21/3 = x=7 Link to comment Share on other sites More sharing options...
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