Solve for q
q\in \mathrm{R}
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q-6-q<-5
Subtract q from both sides.
-6<-5
Combine q and -q to get 0.
q\in \mathrm{R}
This is true for any q.
Examples
Quadratic equation
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Trigonometry
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Linear equation
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Matrix
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Simultaneous equation
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Integration
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Limits
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