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 ( 91+ )
Otras preguntas
what is skimming? a. reading only a document's headings b. looking quickly through a document c. reading the first paragraph of each heading d. looking at a doc
when compared to other types of waves, electromagnetic waves differ because they are
there are 1680 students at high school , and 420 of them went on a field trip. what percentage of the students went on the field trip?
what is horse in german
x 2/3= -4 1 -10 -3 -14
what figurative language is " thank heaven! the crisis— the danger is past, and the lingering illness is over at last— and the fever called "living" is conquere
If Ol' Fashioned Toys' revenues are greater than its expenses during the accounting period:
What is the major difference between a persuasive essay and an argumentative essay? An argumentative essay does not try to change a reader's opinion. An argum
Can I do B.com honours with maths as my additional subject rather than as my main subject
sodium is an explosive metal. chlorine is a poisonous gas. you would expect a compound made of sodium and chlorine to be a) very dangerous b) very explosive and
