Hey guys I am new to this website and wanted some help. I would like to see the steps if possible. Thank you!

Solve for t or x. Round off 3 significant decimals

ln(t/t-2)=1

5^(t+1)=6^t

ln9x=1

2=e^(.6t)

1/5=e^(4x)

9ln x = 15

ln 3 + ln x= 1.4

Printable View

- Apr 13th 2010, 12:53 AMJackie10ln or log problems im confused
Hey guys I am new to this website and wanted some help. I would like to see the steps if possible. Thank you!

Solve for t or x. Round off 3 significant decimals

ln(t/t-2)=1

5^(t+1)=6^t

ln9x=1

2=e^(.6t)

1/5=e^(4x)

9ln x = 15

ln 3 + ln x= 1.4 - Apr 13th 2010, 01:03 AMDebsta
- Apr 13th 2010, 01:05 AMProve It
- Apr 13th 2010, 10:48 AMearboth
- Apr 13th 2010, 10:51 AMe^(i*pi)
- Apr 13th 2010, 04:40 PMJackie10Thank you!
So for 2=e^.6t

do i take

ln of both sides

ln2=lne^.6t

then

lne=1

ln2=.6931

.6931=.6t

to get t i divide by .6 to both sides

then i get

.6931/.6

t=1.155 - Apr 13th 2010, 06:22 PMharish21