Question

hi can u help me solve this 3^(9-3x)=27

Answer 1

nobody help you?

Answer 2

no can u plese

Answer 3

write 27 using base 3 as $3^3$
Compare the exponents
9-3x=3
-3x=-6
x=2

Answer 4

wait could u tell me what happened to the 27 pleae

Answer 5

in this equation im still confused i have a test tommorow coul u give me some promblem on this so i know how to do it

Answer 6

hello are u there

Answer 7

3^(9-3x)=27
3^(9-3x)=3^3
since the base is the same=3 we can equal the exponents as well -->
9-3x=3
-3x=3=9
-3x=-6
3x=6
x=6/3
x=2