Question

If the sum of two rational no. is -3 If one of the no. is -10/3 find the other no.​

Answer 1

Answer:

$x = \frac{1}{3} \: \: ans$

Step-by-step explanation:

let the other number be x then

$x + ( \frac{ - 10}{3} ) = - 3 \\ \\ \frac{3x - 10}{3} = - 3 \\ \\ 3x - 10 = - 3 \times 3 \\ \\ 3x - 10 = - 9 \\ \\ 3x = 10 - 9 \\ \\ 3x = 1 \\ \\ x = \frac{1}{3} \: \: ans$