kittensdogsoy94id kittensdogsoy94id
  • 23-10-2017
  • Mathematics
contestada

how to solve -2x+3= -4/9x -1

Respuesta :

zenton222 zenton222
  • 23-10-2017
To solve for x first move all the x to one side and the numbers to the other side.

-2x+3=-4/9x-1
Add 1 to both sides
-2x+4=-4/9x
Add -2x to both sides
4=-4/9x+2x
Get common denominators to combine the x
4=-4/9x+18/9x
4=14/9x
Multiply by 9 and divide by 14 to both sides.
4*9/14=x
36/14=x       18/7=x
Answer Link

Otras preguntas

Which is true about supporting details in a text
long division 4840÷90 help!
What is the length of the figure?
What gas is evolved when sulfuric acid is added to the reaction mixture?
Which of the following best describes what happens to water molecules after they are released from plants through transpiration? a. They will combine to form
Do you think that anyone in your class has all the same genetic traits that you have?
a ball bounces from a height of 2 metres and returns to 80% of its previous height on each bounce. find the total distance travelled by the ball until it stops
12. A sample of ethylene glycol, used in car radiators, has a mass of 34.8 g. The car releases, 783 J of heat. The initial temperature of the sample is 22.1 0
Choose the word that logically completes the second sentence. Mi rama de estudio es Derecho. Soy _________. A.abogado B.bombero C.cantante D.vendedor
Rewrite 105,000 in scientific notation. (a)1.5 × 10 3 (b)1.05 × 10 5 (c)1.5 × 10 4 (d)1.05 × 10 3