1.

Find the value of determinant D for the simultaneous equations3a + 5b = 26 ; a + 5b = 22​

Answer» ONG>ANSWER:

a=2

b=4

Step-by-step explanation:

5b=26-3a

b=26-3a/5...............................1

b=22-a/5...................................2

from 1AND 2

or,26-3a/5=22-a/5

or ,26-22=-a+3a

or,4=2a

or,a=2

b=26-3*2/5

b=4_ans



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