Solve for x
x\geq 20
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0.75x\geq 5+10
Add 10 to both sides.
0.75x\geq 15
Add 5 and 10 to get 15.
x\geq \frac{15}{0.75}
Divide both sides by 0.75. Since 0.75 is positive, the inequality direction remains the same.
x\geq \frac{1500}{75}
Expand \frac{15}{0.75} by multiplying both numerator and the denominator by 100.
x\geq 20
Divide 1500 by 75 to get 20.
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