Solve for x
x\leq -8
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-6x-30\geq 18
Swap sides so that all variable terms are on the left hand side. This changes the sign direction.
-6x\geq 18+30
Add 30 to both sides.
-6x\geq 48
Add 18 and 30 to get 48.
x\leq \frac{48}{-6}
Divide both sides by -6. Since -6 is negative, the inequality direction is changed.
x\leq -8
Divide 48 by -6 to get -8.
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