Solve for x
x<-\frac{80}{7}
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3.5x<-30-10
Subtract 10 from both sides.
3.5x<-40
Subtract 10 from -30 to get -40.
x<\frac{-40}{3.5}
Divide both sides by 3.5. Since 3.5 is positive, the inequality direction remains the same.
x<\frac{-400}{35}
Expand \frac{-40}{3.5} by multiplying both numerator and the denominator by 10.
x<-\frac{80}{7}
Reduce the fraction \frac{-400}{35} to lowest terms by extracting and canceling out 5.
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