Solve for w
w>-\frac{93}{2}
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\frac{w}{3.1}>-15
Divide both sides by -1. Since -1 is negative, the inequality direction is changed.
w>-15\times 3.1
Multiply both sides by 3.1. Since 3.1 is positive, the inequality direction remains the same.
w>-46.5
Multiply -15 and 3.1 to get -46.5.
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