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Which value of z is the solution to the equation 24z/5−7=7.4?
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Oct 15, 2019
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Which value of z is the solution to the equation 24z/5−7=7.4?
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Tyre
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Eliminate fractions by mult. all terms by 50:
24z
50 * ----- - 50(7) = 370
5
Then 240z = 350 + 370 = 720
Solving for z, z = 720/240 = 3 z = 3 (answer)
John Rudy
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Oct 22, 2019
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John Rudy
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