Solve for x
x\geq -2
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\frac{-6}{3}\leq x
Divide both sides by 3. Since 3 is positive, the inequality direction remains the same.
-2\leq x
Divide -6 by 3 to get -2.
x\geq -2
Swap sides so that all variable terms are on the left hand side. This changes the sign direction.
Examples
Quadratic equation
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Matrix
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Simultaneous equation
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Limits
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