celia058
celia058 celia058
  • 07-01-2020
  • Mathematics
contestada

2/5x - 15 = 5/8x - 16​

Respuesta :

20mmwaniki
20mmwaniki 20mmwaniki
  • 07-01-2020

Answer:

x=40/9

Step-by-step explanation:

(2/5)*x-((5/8)*x)-15+16=0

(2/5)*x+(-5/8)*x-15+16=0

1-9/40*x=0 // -1

-9/40*x=-1// : -9/40

x= -1/(-9/40)

x=40/9

x=40/9

Answer Link

Otras preguntas

How do you find the area of a triangle and please show examples
Merit is how qualified a person is or how well a person performs a job, true or false?
Which sentence uses commas correctly? a. We grow lettuce in a backyard garden but, we buy most of our vegetables at the grocery store. b. Some city dwellers g
What is the term for the average time it takes your customers to pay you
What type of bird has a specialized beak for eating meat? a. mockingbird b. hawk c. pigeon d. chicken
The largest sources of revenue for the federal government come from _____ and _____.
Which macromolecule includes steroids
The ability to feel and understand what another person is feeling is called a. tact. b. patience. c. kindness. d. empathy.
Can someone explain the concept of pi?
are temperature and thermal energy the same thing justify your answer