Question

How many solutions does the equation have?
6-a= 1/3(9a-18)
A.
one solution

B.
infinite solutions

C.
no solution

Answer 1

i think it A

Answer 2

You can check if it has infinite solutions by plugging in any numbers where the variable is

So plug in 5 where both a's are, and try 9 where both a's are

If this equation is true with BOTH of the numbers, then your choice would be B

Answer 3

thxs...!