tylorstoker tylorstoker

02-12-2018
Mathematics

contestada

3 times the sum of a number and 1 is the same as twice the number find the number

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

02-12-2018

Answer:

n=-3

Step-by-step explanation:

3 * (n+1) = 2n

distribute

3n +3 = 2n

subtract 3n from each side

3n-3n+3 = 2n -3n

3 = -n

multiply by -1

-3 = n

Answer Link

Otras preguntas

How does a comparison of bone structures of two animal provide evidence of an evolutionary relationship

At his son's birth, a man invested $2,000 in savings at 6% for his son's college education. Approximately how much, to the nearest dollar, will be available in

There needs to be a radical change in the system our society is built upon. A point of focus should be directed towards our existing infrastructure: are they bu

Jose is nice, but I prefer to socialize with Miguel or John. O The sentence is correct as is. O Place a period after nice. O Take out the comma after nice. O No

Cual es el resultado de la división 636 entre 3

9. aDefine refraction of light. Draw the ray diagram when an object is placed at C in a concave mirror Write any two natures of that image

Solve: 3x - 3= x +5 please can someone solve this I will give brainiest

What is 1 + 1 x 3 Whoever answers it to

a car of mass 850kg hits a crash barrier at a speed of 30m/s . the car stops in 0.4s.calculate the force of the car.

Oxygen flows through one tube into a liter flask filled with air, and the mixture of oxygen and air (considered well stirred) escapes through another tube. Assu