// Numbas version: finer_feedback_settings {"name": "Michael's copy of mathcentre: Rearranging equations", "type": "exam", "duration": 0, "metadata": {"notes": "", "description": "
Rearrange equations to make $x$ the subject.
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\n$x=$ [[0]]
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\n$x=$ [[0]]
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\n$x=$ [[0]]
\n", "marks": 0, "gaps": [{"expectedvariablenames": [], "checkingaccuracy": 0.001, "type": "jme", "showpreview": true, "vsetrangepoints": 5, "showCorrectAnswer": true, "scripts": {}, "marks": 1, "answer": "1/({a}*y-({a}*{b}))", "checkingtype": "absdiff", "checkvariablenames": false, "vsetrange": [0, 1]}], "showCorrectAnswer": true, "scripts": {}, "type": "gapfill"}, {"prompt": "\\[ \\simplify{y=(e^({c}x))/{b}-{a}} \\]
\n$x=$ [[0]]
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