GalaxyWolf1904
GalaxyWolf1904 GalaxyWolf1904
  • 07-08-2020
  • Mathematics
contestada

Solve 2(x - 5) = 48 - 4(x + 1)​

Respuesta :

mikayla1687 mikayla1687
  • 07-08-2020
2(x - 5) = 48 - 4(x + 1)
2x - 10 = 48 - 4x - 4
6x = 54
x = 9
Answer Link
jojo549
jojo549 jojo549
  • 07-08-2020

Answer:

x = 9

Step-by-step explanation:

first remove the brackets

2x - 5 = 48 - 4x + 1

then take numbers to the opposite sides

2x + 4x = 48 + 5 + 1

I have used addition because since your taking-5 to the other side it becomes+5 and -4 becomes +4

now solve

2x + 4x= 6x

48+5+1= 54

6x = 54

now solve for x

divide both sides by 6x

x = 9

Answer Link

Otras preguntas

how will you describe the pathway of oxygen in the breathing system?
Differentiate the following functions y=4x^3-2x^2+5x^-3.7-6
What are the zeros of 7x^2 -- 144 = --x^4  please give an explanation and show the work. thank you!
If a restaurant sells 210 pizzas per day and wants a ratio of 3 drinks sold per pizza, how many drinks would they need to sell?
Convert 59°c to farenheit
A square has a side of s . Another square is formed that has sides one-third the length of the original square . What is the perimeter of the new square
A really simple question that I just don't understand.
Is 1/2 equivalent to 7/12
how will you describe the pathway of oxygen in the breathing system?
Magic squares when added all rows & columns equal the same #, such as the example on q #7. I need Question #8 . Please help