Try another version of this question Ermias and Max are roommates. Together they have one hundred thirty books. If Ermias has 47 books, how many does Max have? Write an algebraic equation that represents the situation, use `x` for your variable.
Max 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+47 = 130`
Enter DNE for Does Not Exist, oo for Infinity 83