Try another version of this question Roscoe and Kosumi are roommates. Together they have one hundred two books. If Roscoe has 26 books, how many does Kosumi have? Write an algebraic equation that represents the situation, use `x` for your variable.
Kosumi has books. Box 1: Enter your answer as an equation. Example: y=3x^2+1, 2+x+y=3
Box 2: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172
Be sure your variables match those in the question `x+26 = 102`
Enter DNE for Does Not Exist, oo for Infinity 76