jackie172
jackie172
01-09-2017
Mathematics
contestada
Need help to answer
Respuesta :
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
VER TODAS LAS RESPUESTAS ( 59+ )
Otras preguntas
More people in the united states are ending up with a chronic and disabling condition, ranging from arthritis (inflammation of the joints) to alzheimer's diseas
A bag of chips costs $3.79 including tax. Mr. Connor wants to purchase chips for his class and has a $15 budget. Write an inequality to solve for the number of
2cm on a map are equal to 3 kn in real life. If two points are 8 cm apart on the map how far are they in real life?
let f(x)=7x^2-8. find f(a^2)
Which of the following functions is graphed below
What statement describes a major advantage of a unitary system of government over a confederal system
Find the value of x and y
An 80 kg hunter gets a rope around a 400 kg polar bear. They are stationary and on frictionless level ice, initially 60 m apart.When the hunter pulls the polar
why is Queen Hatshepsut significant in ancient history
How many countries can speck Spanish
