Solve for x
x<1
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11x<15-4
Subtract 4 from both sides.
11x<11
Subtract 4 from 15 to get 11.
x<\frac{11}{11}
Divide both sides by 11. Since 11 is positive, the inequality direction remains the same.
x<1
Divide 11 by 11 to get 1.
Examples
Quadratic equation
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Linear equation
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Matrix
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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 ) }
Integration
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Limits
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