Solve for x
x\geq -12
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-3x-1\leq 7\times 5
Multiply both sides by 5. Since 5 is positive, the inequality direction remains the same.
-3x-1\leq 35
Multiply 7 and 5 to get 35.
-3x\leq 35+1
Add 1 to both sides.
-3x\leq 36
Add 35 and 1 to get 36.
x\geq \frac{36}{-3}
Divide both sides by -3. Since -3 is negative, the inequality direction is changed.
x\geq -12
Divide 36 by -3 to get -12.
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