mr295713 mr295713
  • 13-12-2019
  • Mathematics
contestada

3(x - 1) = 2x+9
¿cómo puedo resolver este problema?​

Respuesta :

Yang100
Yang100 Yang100
  • 13-12-2019

Answer:

x=12

Step-by-step explanation:

3(x-1)=2x+9

3x-3=2x+9

3x-2x-3=9

x-3=9

x=9+3

x=12

Answer Link

Otras preguntas

Brianna bought a total of 8 notebooks and got 16 free pens. What's the unit rate.
why do i need a diagnosis of autiesm?
pure water freezes at a. 0 °c. b. 32 °c. c. 100 °c. d. 273 °c.
ASAP .In the figure below, O is the centre of a circle where Angle OCD is an equilateral triangle. Angle OAB=20* and Angle AOD=127*. Find Angle BOC.
what tool did artists use for firing their pottery? a. ajax b. geometric c. kiln d. vessel
Photosynthesis takes place faster in which type of light ?
Diffrentiate Acos(ax)
Charles Sumner was an abolitionist who spoke out against slavery in Kansas and the Kansas-Nebraska Act. True or False
in august of 1915, a commission representing eight latin american countries and the united states recognized _______ as the lawful authority in mexico
which website is most likely to be a trustworthy source of information on the dangers of tobacco use