{"id":18285,"date":"2026-05-03T03:45:52","date_gmt":"2026-05-02T21:45:52","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/solve-equation-with-parentheses-15\/"},"modified":"2026-05-03T03:45:52","modified_gmt":"2026-05-02T21:45:52","slug":"solve-equation-with-parentheses-15","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/solve-equation-with-parentheses-15\/","title":{"rendered":"Solve Equation With Parentheses 15"},"content":{"rendered":"<p>Solve for x: 3(x + 7) + 9 = 15.<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>-4<\/li>\n<li>-5<\/li>\n<li>-6<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2705,2731,2706],"subject":[1425],"education_level":[1894],"class_list":["post-18285","mcq","type-mcq","status-publish","hentry","topic-algebra","topic-distributive-property","topic-linear-equations","subject-mathematics","education_level-grade-8"],"mcq_note":"First subtract 9: 3(x + 7) = 6. Then divide by 3: x + 7 = 2. Finally subtract 7, giving x = -5.","mcq_options":[{"right":"no","answer":"-4"},{"right":"yes","answer":"-5"},{"right":"no","answer":"-6"}],"multi_answers":"no","subject_terms":[{"id":1425,"title":"Mathematics","slug":"mathematics"}],"topic_terms":[{"id":2705,"title":"Algebra","slug":"algebra"},{"id":2731,"title":"Distributive Property","slug":"distributive-property"},{"id":2706,"title":"Linear Equations","slug":"linear-equations"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/18285","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=18285"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=18285"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=18285"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=18285"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=18285"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}