Solve for x
x\geq -\frac{3}{2}
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6x\geq -6-3
Subtract 3 from both sides.
6x\geq -9
Subtract 3 from -6 to get -9.
x\geq \frac{-9}{6}
Divide both sides by 6. Since 6 is positive, the inequality direction remains the same.
x\geq -\frac{3}{2}
Reduce the fraction \frac{-9}{6} to lowest terms by extracting and canceling out 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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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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