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7e+6-6=0
Subtract 6 from both sides.
7e=0
Subtract 6 from 6 to get 0.
e=0
Divide both sides by 7. Zero divided by any non-zero number gives zero.
\text{false}
Compare e and 0.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Linear equation
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Matrix
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Simultaneous equation
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Differentiation
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Integration
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Limits
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