Select all the equivalent expressions by combining like terms.
5.2x + 8 + 21x - 3
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Mathematics, 22.01.2021 19:00 Cannon2793
Select all the equivalent expressions by combining like terms.
5.2x + 8 + 21x - 3
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Mathematics, 22.06.2019 00:00, nane718
How many liters of peroxide should be added to 12 liters of an 8% peroxide solution so that the resulting solution contains 16% peroxide? original added new amount of peroxide 0.96 liters x 0.96 + x amount of solution 12 liters x 12 + x 0.18 liter 1.14 liters 1.92 liters 2.10 liters
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