Question

the a in both the following expression3a-9=6 and 5a+2=27 have the same value

Answer 1

5a+2=27.. u subtract the 2 from the 27 and eliminate it on the side with 5a and the equation becomes 5a=25 so for the first a=5

and 3a-9=6 u add 9 to the 6 and to the -9 on the other side so the equation is 3a=15 so a=5 in this equation to
so the answer is a=5

Answer 2

tru or false

Answer 3

it would b true if it is saying the a is the same