{"id":351,"date":"2022-04-12T10:18:32","date_gmt":"2022-04-12T10:18:32","guid":{"rendered":"http:\/\/7thclass.deltapublications.in\/?page_id=351"},"modified":"2024-09-18T09:32:53","modified_gmt":"2024-09-18T09:32:53","slug":"q-6-solve-two-step-equations","status":"publish","type":"page","link":"https:\/\/7thclass.deltapublications.in\/index.php\/q-6-solve-two-step-equations\/","title":{"rendered":"Q.6 Solve two-step equations"},"content":{"rendered":"\n

Solve two-step equations<\/strong><\/h2>\n\n\n\n

Key notes:<\/p>\n\n\n\n

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To solve for a variable, use inverse operations to undo the operations in the equation. Be sure to do the same operation to both sides of the equation.<\/p>\n\n\n\n

Learn with an example<\/strong><\/p>\n\n\n\n

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\ud83d\udd14 Solve for b.<\/strong><\/p>\n\n\n\n

4 + 2b = 10<\/p>\n\n\n\n

b =_____<\/p>\n<\/div><\/div>\n\n\n\n

Solve.<\/p>\n\n\n\n

4 + 2b<\/em> = 10<\/p>\n\n\n\n

4 + 2b<\/em> \u2212 4 = 10 \u2212 4 Subtract 4 from both sides<\/p>\n\n\n\n

2b<\/em> = 6 Simplify<\/p>\n\n\n\n

2b\/2 = 6\/2 Divide both sides by 2<\/p>\n\n\n\n

b<\/em> = 3 Simplify<\/em><\/p>\n<\/div><\/div>\n\n\n\n

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\ud83d\udd14 Solve for t.<\/strong><\/p>\n\n\n\n

2 + 2t = 6<\/p>\n\n\n\n

t =____<\/p>\n<\/div><\/div>\n\n\n\n

Solve.<\/p>\n\n\n\n

2 + 2t<\/em> = 6<\/p>\n\n\n\n

2 + 2t<\/em> \u2212 2 = 6 \u2212 2 Subtract 2 from both sides<\/em><\/p>\n\n\n\n

2t<\/em> = 4 Simplify<\/em><\/p>\n\n\n\n

2t\/2 = 4\/2 Divide both sides by 2<\/em><\/p>\n\n\n\n

t<\/em> = 2 Simplify<\/em><\/p>\n<\/div><\/div>\n\n\n\n

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\ud83d\udd14 Solve for s.<\/strong><\/p>\n\n\n\n

3 + 2s = 9<\/p>\n\n\n\n

s =_______<\/p>\n<\/div><\/div>\n\n\n\n

Solve.<\/p>\n\n\n\n

3 + 2s = 9<\/p>\n\n\n\n

3 + 2s<\/em> \u2212 3 = 9 \u2212 3 Subtract 3 from both sides<\/p>\n\n\n\n

2s<\/em> = 6 Simplify<\/p>\n\n\n\n

2s\/2 = 6\/2 Divide both sides by 2<\/p>\n\n\n\n

s<\/em> = 3 Simplify<\/p>\n<\/div><\/div>\n\n\n\n

Let’s practice!\ud83d\udd8a\ufe0f<\/p>\n<\/div><\/div>\n\n\n\n

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\"\"<\/a><\/figure>\n<\/div>\n\n\n\n
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\"\"<\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Solve two-step equations Key notes: To solve for a variable, use inverse operations to undo the operations in the equation. Be sure to do the same operation to both sides of the equation. Learn with an example \ud83d\udd14 Solve for b. 4 + 2b = 10 b =_____ Solve. 4 + 2b = 10 4 + 2b \u2212Continue reading “Q.6 Solve two-step equations”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"footnotes":""},"class_list":["post-351","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t