jackie172 jackie172
  • 01-09-2017
  • Mathematics
contestada

Need help to answer

Need help to answer class=

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 01-09-2017
remember, you can do anything to an equation as long as you do it to both sides

times 4 both sides because we hate fractions
3x+8=16x-4
minus 3x both sides
8=13x-4
add 4 both sides
12=13x
divide both sides by 13
12/13=x
x=12/13
Answer Link

Otras preguntas

Dylan has a square piece of metal that measures 10 inches on each side. he cuts the metal along the diagonal, forming two right triangles. what is the length of
slope of -5/3 through (0,-4)
The purpose of the Olympic Games was to
To join a social network you create an avatar
how does the interaction of people in groups affect the group of societies
Refraction occurs because of changes in the _____________
Which of these is the BEST explanation for the declining percentage of foreign-born people in the United States between 1910 and 1940? A) declining U.S. birth r
Which of the following words is an adverb? purple happiness sugary extensively
a. 25(-5) = ? b. -15(-5) = ?
Which statement best describes the power of government provided by the articles of confederation? A) The national government held most of the power. B) Congre