Question

Can someone check my answers?

11 – 4x = 5
I got 1.2925

7e^2x - 5 = 27
I got 0.760

5x - 1 = 3
I got 2000

14^x = 5
I got 0.6099

Answer 1

HI!!

Answer 2

Hey

Answer 3

put the calculator away!
\[11-4x=5\\
-4x=5-11\\
-4x=-6\\
x=\frac{-6}{-4}\\
x=\frac{3}{2}\]

Answer 4

it's 4^x

Answer 5

i now am guessing that there are exponents there
use the equation tool, it is much clearer

Answer 6

\[11-4^x=5\]?

Answer 7

yes

Answer 8

\[4^x=6\]

Answer 9

\[x=\frac{\ln(6)}{\ln(4)}\]