SOLUTION: I am 50 years old and I am taking a online math course online and i cannot figure out this with the fractions in it: Solve each inequality. Give the solution set in both interval

Question 5732: I am 50 years old and I am taking a online math course online and i cannot figure out this with the fractions in it:
Solve each inequality. Give the solution set in both interval and graph forms.
7/5(10z-1)<2/3(6z+5)
Answer by Abbey(339) (Show Source): You can put this solution on YOUR website!
the easiest way to handle any kind of fraction problems is to clear the denominator by multiplying the entire equation.

first clear the parentheses:

then multiply through by 15:

subtract 60z from both sides:

add 21 to both sides:

divide both sides by 150:

(-infinity,71/50)
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