mclaughlint1502
mclaughlint1502 mclaughlint1502
  • 22-11-2021
  • Mathematics
contestada

Elena said the equation 9x+15=3x+15 has no solutions because 9x is greater than 3x. Do you agree with Elena? Explaining your reasoning.

Respuesta :

jadon0506
jadon0506 jadon0506
  • 22-11-2021

Answer:

it does have a solution x=0

Step-by-step explanation:

9x+15=3x+15

6x+15=15

6x=0

x=0

Answer Link
DJN1K3
DJN1K3 DJN1K3
  • 22-11-2021

Answer:

I agree.

Step-by-step explanation:

Here is my explantion:

[tex]9x+15=3x+15\\\\Simplify:\\9x=3x\\\\Subtract 3x from both sides\\9x-3x=3x-3x\\\\\\Simplify:\\6x=0\\\\Divide both sides by 6\\\frac{6x}{6} =\frac{0}{6}\\[/tex]

Answer Link

Otras preguntas

Hepatitis b is a bigger threat to you than aids because it is more common. true or false
Materialism is the philosophical position that all behavior can be explained by the:
create an equivalent to 5:2 by multiplying both sides by 2. what is the equivalent ratio?
The 2nnumber for dogs in 78. how many chromosomes would you find in a dog's blood cell?
What is the removal of books with controversial topics from a public high school library a form of?
Suppose you have 3 pieces of string measuring 6 inches, 9 inches, and 12 inches. How many unique triangles can you form with these pieces of string?
One sixth of Jason’s books are comic books. Jason has 4 comic books. How many books does Jason have in all?
A nurse is caring for a client who has depression. the client states things are always
Which expression has the same value as the one below? 8 + [4 + (–9)] 12 + (–9) –12 + 9 –4 + (–9) 4 + (–9)
Expert teachers have high teaching efficacy, which can be defined as