4x+17=49, x=6, x=7, x=8, x=5, 6x-23=31, x=9, x=10, x=5, x=4, 3x+10=37, x=2, x=6, x=4, x=9, 5x-2=33, x=11, x=8, x=7, x=9, 331 students went on a field trip. Six buses were filled and 7 students traveled in car. How many students traveled on each bus?  , 49, 54, You bought a $5 toy and also four pieces of candy and spent a total of $25. How much money a piece of candy?, $5, $2.5.

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