Math, asked by haldermita447, 10 hours ago

(X-4/7) -(X+4/5) =X+3/7 then X=​
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Answers

Answered by varmaurvi999
1

Answer:

x = -1\frac{4}{5}

Step-by-step explanation:

(x - \frac{4}{7}) - (x + \frac{4}{5}) = x + \frac{3}{7}

x - \frac{4}{7} - x - \frac{4}{5} = x + \frac{3}{7}

x - x - \frac{4}{7} - \frac{4}{5} = x + \frac{3}{7}

- \frac{4}{7} - \frac{4}{5} = x + \frac{3}{7}

-x = \frac{3}{7} + \frac{4}{7} + \frac{4}{5}

-x = \frac{15 + 20 + 28}{35}

-x = \frac{63}{35}

-x = \frac{9}{5} = 1\frac{4}{5}

x = -1\frac{4}{5}

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