Solve for x
x=10
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3+x=13
Add 2 and 11 to get 13.
x=13-3
Subtract 3 from both sides.
x=10
Subtract 3 from 13 to get 10.
Examples
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Linear equation
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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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