Question

find the value of a and b
(a+b,2b-3)=(4,-5)​

Answer 1

Step-by-step explanation:

$\huge\underline{\underline{\sf ANSWER}} \\ (a + b ,2b - 3) = (4 , - 5) \\ a + b = 4 \\ \\ 2b - 3 = - 5 \\ 2b = - 2 \\ b = - 1 \\ \\ a + b = 4 \\ a + ( - 1) = 4 \\ a = 5$

Answer 2

Step-by-step explanation:

hope this helps you

Aabha Chaudhari...