Question

If 1/3 of a number exceeds its 2/7 by 1, find the number​

Answer 1

Answer:

1/3 it is the best answer

Answer 2

Step-by-step explanation:

1

$\frac{1}{3} \times x = \frac{2}{7} \times x+ 1 \\ \frac{1}{3} \times x - \frac{2}{7} \times x = 1 \\ - \binom{2}{21} \times {x}^{2} = 1 \\ {x}^{2} = \frac{2}{21} + 1 \\ {x}^{2} = \frac{23}{21} \\ x = \sqrt{ \frac{23}{21} }$