verduzcomatthew
verduzcomatthew
03-09-2014
Mathematics
contestada
20-4(4-3x)-7x=16-2(7-4x)
Respuesta :
mariamikayla
mariamikayla
03-09-2014
[tex]20-4(4-3x)-7x=16-2(7-4x) \\ \\ 20-16+12x-7x =16 -14+8x \\ \\ 4 +5x =2 +8x \\ \\ 5x-8x=2-4 \\ \\ -3x=-2 \\ \\ 3x=2 \\ \\ \boxed{x=\frac{2}{3}}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 48+ )
Otras preguntas
what is another name for beta minus particle?
The issue of slavery at the Constitutional Convention was actually an issue about
Which pronoun in the sentence is used incorrectly? Fashion Sense My younger brother Sergio applied for a job selling retail electronics at the mall. Good thing
Consider the criticisms of interest groups. Which of the following would address one of the criticisms of interest groups? a. a requirement that members must c
Why did railroads have a greater impact on American society than did canals and steamboats?
Which sentence contains an infinitive or infinitive phrase? a. Starting tomorrow, I'm turning over a new leaf. b. To me, that's the best story in the world. c.
Eli Whitney invented the cotton gin, but he is also credited with changing American manufacturing by putting another idea into practice. What is it?
Which of these biomes receives the greatest amount of yearly rainfall? boreal forest grasslands temperate forests tropical forests
what an example of mitochondria in real life
The Monroe Doctrine (1823) COULD have been used in response to which of these events?
