Question

*
The number which should be added to
twice the rational number-7/4 = to get 3/7
is​

Answer 1

Answer:

$\frac{51}{8}$

Step-by-step explanation:

$- \frac{7}{4} + 2x = \frac{3}{7} \\ 2x = \frac{3}{7} + \frac{7}{4} \\ 2x = \frac{12 + 49}{4} \\ 2x = \frac{51}{4} \\ x = \frac{51}{4 \times 2 } \\ x = \frac{51}{8}$