epaynebug1 epaynebug1

14-04-2020
Mathematics

contestada

3x + 7(x + 1) = 2(6x + 5) − 2x

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

14-04-2020

Answer:

no solution

Step-by-step explanation:

3x + 7(x + 1) = 2(6x + 5) − 2x

Distribute

3x +7x +7 = 12x +10 -2x

10x +7 = 10x +10

Subtract 10x from each side

10x-10x+7 = 10x-10x+10

7= 10

This is never true so there is no solution

Answer Link

Jlperez0761 Jlperez0761

14-04-2020

Just worked it out on a piece of paper, I got -3/4

Answer Link

Otras preguntas

Is y= -1 already solved?

Joe is driving west At 60 KM/H and Dave is diving south of 70 KM/H both cars are approaching the intersection of the two roads at what rate is the distance betw

At the circus, a 100.-kilogram clown is fired at 15 meters per second from a 500.- kilogram cannon. What is the recoil speed of the cannon?(1) 75 m/s(3) 3.0 m/s

At work one day Erica received 55 packages. Speedee delivery delivered four times as many as a Ralph's Express while Ralph's Express delivered five more than se

The larger the index of refraction, the _?_ light will bend as it enters. A. Less B. More C. Faster D. Slower

9. The economic growth of the South relied primarily on the export of goods to which of the following?A. East AsiaB. The MidwestC. The WestD. Europe

Benny had 136 dollars to spend on 6 books. After buying them he had 16 dollars. How much did each book cost ?

A major record label has seen its annual profit decrease in recent years. In 2011 the labels profit was $139 million. By 2015, the labels profit had decreased b

Please help me faster!!

Two triangles are formed by the four lines described below. Both triangles share lines a and b. A side of one triangle is contained in line c, and a side of the