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Mathematics 24 Online
OpenStudy (anonymous):

4/5x-3.3/4x=2.1/2

hero (hero):

Is it: \(\large\frac{4x}{5} - \frac{3.3x}{4} = \frac{2.1}{2}\)

OpenStudy (anonymous):

yes please

hero (hero):

Multiply 2.1/2 by 2/2 to get: \(\large\frac{4x}{5} - \frac{3.3x}{4} = \frac{4.1}{4}\) Then add 3.3x/4 to both sides to get: \(\large\frac{4x}{5} = \frac{4.1}{4} + \frac{3.3x}{4}\) Combine the fractions on the right side to get: \(\large\frac{4x}{5} = \frac{4.1 + 3.3x}{4} \) Cross multiply to get: 16x = 5(4.1 + 3.3x) Finish the rest.

hero (hero):

Did you finish it?

hero (hero):

You never gave me any feedback on the value of x you got.

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