Question

5/x+3=2/7,3
Qual o valor de x?

Answer 1

Bom dia!


$\frac{5}{x + 3} = \frac{2}{7.3}$

2x + 6 = 36,5

2x = 36,5- 6

2x = 30,5

x = 30,5/2

x= 15,25


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