laurengirl12 laurengirl12
  • 03-07-2016
  • Mathematics
contestada

Solve this:

4x + 5x = 10(x - 2)

Please, answer ASAP as my sheet is due in 10 minutes.

Respuesta :

NiedzielnyMatematyk NiedzielnyMatematyk
  • 03-07-2016
[tex]4x + 5x = 10(x - 2) \iff 9x = 10x -20 \iff -x=-20 \iff x=20[/tex]
Answer Link
tinmann tinmann
  • 07-07-2016
4x + 5x = 10x - 20 
9x = 10x - 20 
-x = -20 
x = 20 

Answer Link

Otras preguntas

Predict the number of roses in a garden with 16 sunflowers if there are 3 sunflowers in a garden with 81 roses
summarize analyze the role of catalysts in chemical reactions
who first introduced the idea that the sun is the center of the universe
use the term selectively permeable in a sentence
what does the movement of allied troops reveal about their strategy
what is 863.141 in expanded form
Food taken in by living organisms can be broken down and used to
what is the missing number in (18x2)x5=18x(2x____)
What is equal to 10^12/10^-3 a. 10^36 b. 10^-4 c. 10^9 d. 10^15
A mihrab is an important part of the mosque. What is its function?