","comment":{"@type":"Comment","text":"Ty has twice as much as Rita. They have 51 in total. How many did Tuva have? "},"educationalAlignment":[{"@type":"AlignmentObject","alignmentType":"educationalSubject","targetName":"Mathematics"},{"@type":"AlignmentObject","alignmentType":"educationalSubject","targetName":"Block models"}],"encodingFormat":"text/markdown","eduQuestionType":"Multiple choice","learningResourceType":"Practice problem","suggestedAnswer":[{"@type":"Answer","position":0,"text":" $$x=51$$","encodingFormat":"text/markdown","comment":{"@type":"Comment","text":"This is the wrong answer"}},{"@type":"Answer","position":1,"text":" $$x = 17$$","encodingFormat":"text/markdown","comment":{"@type":"Comment","text":"This is the wrong answer"}},{"@type":"Answer","position":3,"text":" $$x=25$$","encodingFormat":"text/markdown","comment":{"@type":"Comment","text":"This is the wrong answer"}}],"acceptedAnswer":{"@type":"Answer","position":2,"text":" $$x=34$$","encodingFormat":"text/markdown","comment":{"@type":"Comment","text":"This is the correct answer"},"answerExplanation":{"@type":"Comment","text":"The correct answer is: $$x=34$$"}}}}