{"id":18362,"date":"2026-05-03T03:57:15","date_gmt":"2026-05-02T21:57:15","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/classify-equation-by-number-of-solutions-92\/"},"modified":"2026-05-03T03:57:15","modified_gmt":"2026-05-02T21:57:15","slug":"classify-equation-by-number-of-solutions-92","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/classify-equation-by-number-of-solutions-92\/","title":{"rendered":"Classify Equation By Number Of Solutions 92"},"content":{"rendered":"<p>What type of equation is 3(x &#8211; 3) = 3x &#8211; 9?<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>One solution only<\/li>\n<li>No solution<\/li>\n<li>Identity: true for every value of x<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2705,2729],"subject":[1425],"education_level":[1894],"class_list":["post-18362","mcq","type-mcq","status-publish","hentry","topic-algebra","topic-equation-reasoning","subject-mathematics","education_level-grade-8"],"mcq_note":"Expanding the left side gives 3x - 9, exactly the same as the right side. Since both sides are identical, every value of x makes the equation true.","mcq_options":[{"right":"no","answer":"One solution only"},{"right":"no","answer":"No solution"},{"right":"yes","answer":"Identity: true for every value of x"}],"multi_answers":"no","subject_terms":[{"id":1425,"title":"Mathematics","slug":"mathematics"}],"topic_terms":[{"id":2705,"title":"Algebra","slug":"algebra"},{"id":2729,"title":"Equation Reasoning","slug":"equation-reasoning"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/18362","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq"}],"about":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/types\/mcq"}],"author":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/users\/39"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/comments?post=18362"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=18362"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=18362"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=18362"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=18362"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}