kamrynnbradley2005 kamrynnbradley2005
  • 21-04-2020
  • Mathematics
contestada

what value of x makes the equation 3(x-6) -8x= -2+5(2x+1

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 21-04-2020

Answer:

x = -7/5

Step-by-step explanation:

3(x-6) -8x= -2+5(2x+1)

Distribute

3x -18 -8x = -2 +10x +5

Combine like terms

-5x -18 = 3 +10x

Add 5x to each side

-5x+5x-18 = 3+10x+5x

-18 = 3+15x

Subtract 3 from each side

-18-3 = -3+3+15x

-21 =15x

Divide each side by 15

-21/15 = 15x/15

-7/5 = x

Answer Link

Otras preguntas

What is the LCM of 2.2 and 5 ?
Which research library, staffed by Muslim scholars, became a great center of learning in medieval times? A. the Dome of the Rock B. the Library of Alexandria C.
How many hair follicles does a human have?
Why did Benjamin Franklin establish the American Philosophical Society in 1743? to bring together scientists interested in understanding natural phenomena to ga
Which leader of the Mughal Empire was very curious, but illiterate, and displayed religious tolerance to the extent that he took one wife from every of the four
The shape and elevation of land in a region is called what ?
Why does Alexander the Great still matter today?
During a race, a sprinter increases from 5.0 m/s to 7.5 m/s over a period of 1.25 s. What is the sprinter’s average acceleration during this period? _____m/s/s
What is a community composed of? A. Habitats B. Populations C. Abiotic factors D. Biotic and abiotic factors
What normally prevents the membranes of the alveoli from sticking together during expiration?