Question

hyy guys I have one question

verify by substitution that

the root of 8-7y 1 is y=1​

Answer 1

Answer:

ek batt batao 1 or uy ke buch konsa operation hai comment mei batto

Answer 2

Answer:

here , 8-7y = 1

and ,it's root = 1

so, substituting it's the value, we get:-

8 -7(1) = 8 -7 = 1