armax2089 armax2089

11-11-2021
Mathematics

contestada

Solve for x
5(x+8)=2x−7+8(x−1)

Respuesta :

11-11-2021

Answer:

x = 11

Step-by-step explanation:

5(x+8) = 2x - 7 + 8 (x - 1)

5x + 40 = 2x - 7 + 8x - 8

5x + 40 = 2x + 8x - 7 - 8

5x + 40 = 10x - 15

40 + 15 = 10x - 5x

55 = 5x

5x = 55

x = 55/5

x = 11

Answer Link

barnscrush barnscrush

11-11-2021

x=11

Step-by-step explanation:

5x+40=2x-7+8x-8

5x+40=10x-15

10x-5x=40+15

5x=55

x=55/5

x=11

Answer Link

Otras preguntas

How do fungi mate with other fungi?

what is the difference between concentration camps and death camp

If 500 students attend Washington Middle School, how many are going to the mountians for vacation? A. 25 B. 60 C. 75 D. 100 E. 125

What is the propre punctuatuon for this sentence This companys policy has alwats been to invite clients to its annual picnic

How do I write a paragraph on weaknesses and strengths of my job

what is 75% of 28 this is my home work please help

2xy+xy-3x+x what is that

Why was the United States reluctant to annex Texas?

Use inverse operation to solve 116=4n

There is 1\4 of a peach pie left after a family pinic.Four cousin share the leftover pie equally.What fraction of a whole pie will each cousin recieve