Solve for x
x\leq -1
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6x\leq -6
Subtract 6 from both sides. Anything subtracted from zero gives its negation.
x\leq \frac{-6}{6}
Divide both sides by 6. Since 6 is positive, the inequality direction remains the same.
x\leq -1
Divide -6 by 6 to get -1.
Examples
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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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