Mathematics, 30.05.2021 22:30, lin550
7 times a certain number is decreased by 8 and the result is equals to 20
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Mathematics, 21.06.2019 18:30, zahradawkins2007
If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?
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7 times a certain number is decreased by 8 and the result is equals to 20...
History, 23.03.2020 19:00