6 x + 28 = 64 6 x = 36 / : 6 x = 6
if Laura`s part was 28 inches take away that from 64 which is 36 then divide 36 by 6 which is 6
Laura's mom has a total of 36 inches of ribbon. After cutting it into 6 equal pieces, each piece measures 6 inches long.
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