1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
MAVERICK [17]
3 years ago
13

Solve for x. 5^11x=25^x+9

Mathematics
1 answer:
4vir4ik [10]3 years ago
6 0
   
\displaystyle\\
5^{11x}=25^{x+9}\\\\
5^{11x}=\Big(5^2\Big)^{x+9}\\\\
5^{11x}=5^{2(x+9)}\\\\
11x = 2(x+9)\\\\
11x = 2x+18\\\\
11x - 2x = 18\\\\
9x = 18\\\\
x =  \frac{18}{9} = \boxed{2}



You might be interested in
An outdoor and camping store pays a wholesale price of $24.50 for a fishing rod and sells it for $31.85. What is the percent mar
lord [1]
I think the answer it 25%
7 0
3 years ago
If f(x)=2x²-x-6 and g(x)=x²-4, find f(x)÷g(x)
GuDViN [60]
Fx=2x2-x-6 Gx=x2-4
Fx÷Gx
2x2-x-6/x2-4
Simplify
2x+3 x-2/ x-2 x+2
You can cancel out x-2 since they are on both top n bottom
2x+3/x+2 answer is C
5 0
3 years ago
What os the answer to 14÷2.5=​
almond37 [142]

Answer:

5.6

Step-by-step explanation:

by dividing

6 0
3 years ago
Read 2 more answers
PLZZZ NEED HELP!!!!!!
Nuetrik [128]
Uhh thats a test...... a or b
4 0
3 years ago
Read 2 more answers
Draw a model to represent the problem
Mazyrski [523]
2 because if you convert the fractions into decimals then divide it that way it will be 2
6 0
3 years ago
Other questions:
  • How do you find the solutions of the equation 2sin^2(x)=1
    5·1 answer
  • What will be the perimeter and the area of the rectangle below if it is enlarged using a scale factor of 6.5?
    12·2 answers
  • Which of the following relations is not a function?
    8·2 answers
  • Round 387.869911589to 3 decimal places
    12·2 answers
  • How do i know if I need to use sin,cos,or tan?
    6·1 answer
  • Plz help i will give
    13·1 answer
  • Mrs. Sampson was in a submarine that was 200 feet below sea level. Then it rose 120 feet. After it dove 34 more feet, where was
    9·1 answer
  • Can anybody measure this as an SSS, SAS, and ASA angles?
    13·2 answers
  • Allie worked for 1/2 hour on Saturday and 2/3 hour on Sunday.What are four common denominators for the fractions?Explain your re
    7·1 answer
  • Diagram I shows a rectangular swimming pool of length 15 meter and width 10 mter the pool was completey filled with 600 cube of
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!