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anonymous
 4 years ago
3^X+3  9^2X1=0
what are the steps to finding the solution?
anonymous
 4 years ago
3^X+3  9^2X1=0 what are the steps to finding the solution?

This Question is Closed

myininaya
 4 years ago
Best ResponseYou've already chosen the best response.1\[3^x+39^{2x}1=0?\]

myininaya
 4 years ago
Best ResponseYou've already chosen the best response.1Or! Do you mean \[3^{x+3}9^{2x1}=0\]

myininaya
 4 years ago
Best ResponseYou've already chosen the best response.1Ok did you add to both sides \[9^{2x+1}\]

myininaya
 4 years ago
Best ResponseYou've already chosen the best response.1Do you know how to answer the following What number satisfies the equation \[9=3^{?}\]

myininaya
 4 years ago
Best ResponseYou've already chosen the best response.1Ok great. So we have \[3^{x+2}=(3^{2})^{(2x1)}\] since 3^2=9 :)

myininaya
 4 years ago
Best ResponseYou've already chosen the best response.1So we have the same base on both sides All you need to do is set the exponents equal and solve for x

myininaya
 4 years ago
Best ResponseYou've already chosen the best response.1Let me know if you have further questions :)

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0firstly its x+3 but where did you get the 2 in "2"(2x1)

myininaya
 4 years ago
Best ResponseYou've already chosen the best response.1\[9=3^2 \] \[3^{x+3}=9^{2x1}\] \[3^{x+2}=(3^2)^{(2x1)}\]

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0how does 3^2(^2x1) = 2(2x1)

myininaya
 4 years ago
Best ResponseYou've already chosen the best response.1No....we have x+2=2(2x1) not what you wrote
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