Question

3-a=10 what is the value of a?

Answer 1

heya....

your answer is:

3-a = 10

-a = 10-3

-a = 7

a = -7

It may help you...☺☺

Answer 2

Hey mate, here is your answer:)

3-a= 10

-a= 10-3

a= -7

HOPE it helps!!!!!!