Question

find the value of 3/10+p=7/10​

Answer 1

Answer:

$\frac{3}{10} + p = \frac{7}{10} \\ = > p = \frac{7}{10} - \frac{3}{10} \\ = > p = \frac{7 - 3}{10} \\ = > p = \frac{4}{10} \\ = > p = \frac{2}{5}$

the answer is 2/5.

Answer 2

Ꭺɴsᴡᴇʀ :-

$\Large\mapsto\sf\frac{3}{10} + p = \frac{7}{10}$

$\Large\mapsto\sf p = \frac{7}{10} - \frac{3}{10}$

$\Large\mapsto\sf p = \frac{7-3}{10}$

$\Large\mapsto\sf p = \frac{4}{10} = \frac{2}{5}$

$\large{\fbox{\pink{\underline{Verification :-}}}}$

Substituting p = $\large\frac{2}{5},$ we get,

$LHS \implies \frac{3}{10} + \frac{2}{5}$

$\quad \quad \implies \frac{3+4}{10}$

$\quad \quad \implies \frac{7}{10}$

$RHS \implies \frac{7}{10}$

Hence, verified ✔