Question

Solve: $\frac{3}{7}+x=\frac{17}{7}$

• A. $2$
• B. $7$
• C. $3$
• D. $4$

Answer 1

The correct option is A $2$

Given, $\frac{3}{7}+x=\frac{17}{7}$

$\Rightarrow \frac{3}{7}-\frac{3}{7}+x=\frac{17}{7}-\frac{3}{7}$ ....[Subtracting $\frac{3}{7}$ from both sides]

$\Rightarrow x=\frac{14}{7}\Rightarrow x=2$