Solve for x
x\in [1,3)
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2x+\sqrt{x-1}-\sqrt{x-1}<6
Subtract \sqrt{x-1} from both sides.
2x<6
Combine \sqrt{x-1} and -\sqrt{x-1} to get 0.
x<\frac{6}{2}
Divide both sides by 2. Since 2 is positive, the inequality direction remains the same.
x<3
Divide 6 by 2 to get 3.
Examples
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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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