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 ( 95+ )
Otras preguntas
What is the role of plaque formation in the arteries during heart disease development?
what is 8 as a fraction?
Who said don't shoot until you see the white of their eyes
At the beginning of the story, how does Meg feel when a boy calls Charles Wallace her "dumb baby brother"? A. She is unconcerned because she has other th
help me plz in most incidents, American sign language is setup in which word order? A. topic-comment-time B.comment-topic-time C.comment-time-topic D.time-top
jackie made 6 quatrs of lemonade .jackie says she made 3 pints of lemonade explain jackie error then find the correct number of pints of lemonade
Jupiter is the largest planet in our solar system. It is named for the ruler of the gods in Roman mythology. Which sentence combines these two sentences with a
which magazine article would most likely include a procedure
Read a student’s reaction to a nonfiction article. Summary: I read an article by Alfred Jenson about oil spills. Jenson has crossed the Arctic Ocean many times
How did the isolationist actions of the US affect lasting peace in Europe after World War I?
