Question

Check whether the given value is a solution of the given equation or not. 9/7a=27/8(a=3/4)​

Answer 1

Answer:

9/7a=27/8

9/7×3/4

36/21

12/7

so a=3/4 it is not solution for this equation.

Answer 2

Step-by-step explanation:

$\frac{9}{7a} = \frac{27}{8} \\ \frac{9}{7( \frac{3}{4} )} = \frac{27}{8} \\ \frac{9}{ \frac{7 \times 3}{4} } = \frac{27}{8} \\ \frac{9}{ \frac{21}{4} } = \frac{27}{8} \\ 9 \times \frac{4}{21} = \frac{27}{8} \\ \frac{12}{7} \: is \: not \: equal \: to \: \frac{27}{8}$

the given value is not solution of equation