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24-7=2\times 8+1
Multiply both sides of the equation by 8.
17=2\times 8+1
Subtract 7 from 24 to get 17.
17=16+1
Multiply 2 and 8 to get 16.
17=17
Add 16 and 1 to get 17.
\text{true}
Compare 17 and 17.
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{ x } ^ { 2 } - 4 x - 5 = 0
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Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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