Question

Solve
2^x + 3 = 7

Answer 1

Easy, get everything to one side

Answer 2

\[2^x=4\]
\[2^x=2^2\]
x=2
:)

Answer 3

\[2^{x+3} = 7\]

Answer 4

Switch it to logs

Answer 5

(x+3)log2 = 7, right?

Answer 6

\[\log_{2} 7=x+3\]
I think..

Answer 7

Hmm its more like this \[(x+3)\log2= \log7\] @Luigi0210

Answer 8

yea luigi's got it

Answer 9

@celecity sorry about that, but did you get it?

Answer 10

(x+3)ln2=ln7
\[\div \ln7\]
x+3=2.807354922
-3 -3
x=-0.192645078
x=-0.19

Answer 11

Huh, good job
Sorry about the confusion earlier