Solve for x
x=41
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14-3^{2}+x=46
Multiply 2 and 7 to get 14.
14-9+x=46
Calculate 3 to the power of 2 and get 9.
5+x=46
Subtract 9 from 14 to get 5.
x=46-5
Subtract 5 from both sides.
x=41
Subtract 5 from 46 to get 41.
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y = 3x + 4
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Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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