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Mekhanik [1.2K]
3 years ago
7

4= x+9/x-3

"4 = \frac{x + 9}{x - 3} " alt="4 = \frac{x + 9}{x - 3} " align="absmiddle" class="latex-formula">
​
Mathematics
1 answer:
Nimfa-mama [501]3 years ago
4 0

Answer:

x = 7

Step-by-step explanation:

​4 = \frac{x+9}{x-3}

\frac{16}{4} = \frac{20}{5} = \frac{24}{6} = \frac{28}{7}

If you try all of these, you'll see that only \frac{x+9}{x-3} = \frac{16}{4} when x is 7

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