Question

x/4-7/5+x/10=x/2+7/20operacion completa


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Answer 1

$\frac{x}{4} - \frac{7}{5} + \frac{ \times }{10} = \frac{ \times }{2} + \frac{7}{20} \\ \\ \frac{5}{ \times } - 28 + 2x = 10x + 7 \\ \\ 7x - 28 = 10x + 7 \\ \\ 7x + 10x = 7 + 28 \\ \\ - 3x =35 \\ \\ x = - \frac{35}{3}$