kianasomsavanh kianasomsavanh
  • 01-10-2019
  • Mathematics
contestada

solve the equation 18x - 9 = 5+ 12x

Respuesta :

emily10898Emily10898
emily10898Emily10898 emily10898Emily10898
  • 01-10-2019

Answer:

[tex]x = 2\frac{1}{3}[/tex]

Step-by-step explanation:

Try to get x alone on one side

 Add nine to both sides

18x - 9 = 5 + 12x

     + 9 + 9

Subtract 12x from both sides  

  18x = 14 + 12x    

   -12x          -12x

Now that you have x alone on one side divide both sides by 6

    6x = 14

[tex]\frac{6x}{6} = \frac{14}{6}[/tex]

[tex]x = 2 \frac{2}{6} or 2 \frac{1}{3}[/tex]

Answer Link

Otras preguntas

In terms of weather, what kind of boundary does the line labeled  X represent? A. occluded front B. stationary front C. cold front D. warm front
Sophia bought 3 yards of trim to put around a rectangular scarf. She wants the width of the scarf to be a whole number that is at least 6 inches and at most 12
i need help with #3
Which is an example of a structural adaptation of a plant? A. plant moving toward light to increase photosynthesis B. roots responding to gravity to get to wa
Suppose 5\8 of the area of a garden is flowers. Zinnias cover 3\4 of the flower area. What fraction of the garden is zinnias?
an explanation describe if a green pet mates with an orange pet, can they have any orange offspring.
I want to work with LDAP. what is LDAP?
Step by step directions Square root for 480
3+1/4x greater than 11
the perimeter of a square 116ft ?