Solve for x
x\geq -3
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10-3x-18\leq 1
Use the distributive property to multiply -3 by x+6.
-8-3x\leq 1
Subtract 18 from 10 to get -8.
-3x\leq 1+8
Add 8 to both sides.
-3x\leq 9
Add 1 and 8 to get 9.
x\geq \frac{9}{-3}
Divide both sides by -3. Since -3 is negative, the inequality direction is changed.
x\geq -3
Divide 9 by -3 to get -3.
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Simultaneous equation
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Limits
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