Question

solve for x:
3x - 2x = 65

Answer 1

add the right side ...

Answer 2

x=65

Answer 3

... or left depending on how dyslexic you are :)

Answer 4

simplify lhs

Answer 5

the x is raisepower 2

Answer 6

you should rewrite the equation then, it would help out alot

Answer 7

which x

Answer 8

ok

Answer 9

\[3^{x} - 2^{x} = 65\]

Answer 10

nice use of the equation editor, but I still think its not quite what you what to present. but I havfe been known to be wrong before :)

Answer 11

http://www.wolframalpha.com/input/?i=3^x%E2%88%922^x%3D65

wolfram says 4 if it is :)

Answer 12

@amistre that is the question

Answer 13

\[3^x - 2^x = 65\]
\[\ln{(3^x - 2^x)} = \ln{(65)}\]
and then?

Answer 14

thats all