fjymymkjsy
fjymymkjsy fjymymkjsy
  • 19-08-2021
  • Mathematics
contestada

5(x + 1) - 8 = 5x(2-4)

what is the value of x?

a. -5
b. -1/5
c. 5
d. 1/5

Respuesta :

Аноним Аноним
  • 19-08-2021

Answer:

d) 1/5

Step-by-step explanation:

5(x + 1) - 8 = 5x(2-4)

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

5x-3=-10x

15x = 3

x = 1/5

Answer Link
tanmayakumarp3
tanmayakumarp3 tanmayakumarp3
  • 19-08-2021

Answer:

d. 1/5

Step-by-step explanation:

5(x + 1) - 8 = 5x(2-4)

=> 5x + 5 - 8 = 10x - 20x

=> 5x + 20x - 10x = 8 - 5

=> 15x = 3

[tex] = > x = \frac{3}{15} [/tex]

=> x = 1/5 (option d) (Ans)

Answer Link

Otras preguntas

Calculate the work done to stretch an elastic string by 40cm if a force of 10N produces an extension of 4cm in it?
How do Lincoln and Davis view minorities
Which type of managed care plan reimburses services on a fee-for-service basis? A. Preferred Provider Organization (PPO) B. Point of Service Plan (POS) C. He
A person that is a0 is involved in some matter.
2. How much work does gravity do in causing a 6 kg hammer to fall to the ground from aheight of 10 m?​
In designing a web to narrow your topic, which would appear in the center circle of the web
Three boys share 1.92 equally how much money does each boy get
Help with a math question? - Suppose you pay $68 for a pair of shoes that has been discounted 15%. What is the original price of the shoes?
I don’t get it??ITT SAYYS fill in the blanks using “AM,IS,ARE,AM NOT,ISN’T ,AREN’T”
1 name the kind of rock that needs heat and pressure to form 2 what are the two types of igneous rock? 3 what are three things that erode rocks? 4 name 3 examp