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View Full Version : 3a=15 how to solv

nicksmom
Dec 16, 2010, 12:28 PM
Unknown008
Dec 22, 2010, 12:22 PM
Divide both sides by 3.
sugarbaby12117
Jan 4, 2011, 08:56 PM
since its multiplying u divide each side by 3 so the 3s cancel out and 15 divided by 3 is 5... a=5... im in 7th grade... highschool?