Question

Solve 7^x – 2 = 12^x

Answer 1

x ≈ 3.28

x ≈ 0.31

x ≈ –7.22

x ≈ –0.14

Answer 2

any ideas @swimmergirl

Answer 3

Oh gosh I'm so sorry, but my brain doesn't work that good late at night...I hope you find someone to help you though!

Answer 4

ok thanks

Answer 5

are you sure that the problem is correct?? will you check it once again please..

Answer 6

\[7^{x – 2} = 12^x?????\]

Answer 7

yes

Answer 8

@.Sam.

Answer 9

natural log both sides

Answer 10

take log of both sides with respect of base 7

Answer 11

can you show me

Answer 12

im not good with logs