anonymous
  • anonymous
3^X+3 - 9^2X-1=0 what are the steps to finding the solution?
Mathematics
katieb
  • katieb
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this
and thousands of other questions

myininaya
  • myininaya
\[3^x+3-9^{2x}-1=0?\]
myininaya
  • myininaya
Or! Do you mean \[3^{x+3}-9^{2x-1}=0\]
anonymous
  • anonymous
second one

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

myininaya
  • myininaya
Ok did you add to both sides \[9^{2x+1}\]
myininaya
  • myininaya
\[3^{x+2}=9^{2x+1}\]
myininaya
  • myininaya
oops - not + oh well
myininaya
  • myininaya
Do you know how to answer the following What number satisfies the equation \[9=3^{?}\]
myininaya
  • myininaya
Ok great. So we have \[3^{x+2}=(3^{2})^{(2x-1)}\] since 3^2=9 :)
myininaya
  • myininaya
So we have the same base on both sides All you need to do is set the exponents equal and solve for x
myininaya
  • myininaya
\[x+2=2(2x-1)\]
myininaya
  • myininaya
Let me know if you have further questions :)
anonymous
  • anonymous
firstly its x+3 but where did you get the 2 in "2"(2x-1)
myininaya
  • myininaya
\[9=3^2 \] \[3^{x+3}=9^{2x-1}\] \[3^{x+2}=(3^2)^{(2x-1)}\]
anonymous
  • anonymous
how does 3^2(^2x-1) = 2(2x-1)
myininaya
  • myininaya
No....we have x+2=2(2x-1) not what you wrote

Looking for something else?

Not the answer you are looking for? Search for more explanations.