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Math·Algebra·Linear equations in one variable
easy
A chemist combines water and isopropanol to make a mixture with a volume of 35 milliliters (mL). The volume of isopropanol in the mixture is 10 mL. What is the volume of water, in mL, in the mixture? (Assume that the volume of the mixture is the sum of the volumes of water and isopropanol before they were mixed.)
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