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5\times 16+1=64
Multiply both sides of the equation by 16.
80+1=64
Multiply 5 and 16 to get 80.
81=64
Add 80 and 1 to get 81.
\text{false}
Compare 81 and 64.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
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Matrix
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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