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 ( 63+ )
Otras preguntas
All the organ systems in the human body work together to perform which function
The value of y varies jointly with the values of x and z. When x=4 and z=9, the value of y is 360. What is the value of y when x=5 and z=12?
The ability of groups to exclude outsiders participating in the group or enjoying group resources is referred to as:
One of the most common causes of inaccurate melting points is too rapid heating of the melting point bath. under these circumstances, how ill the observed melti
What is the second step in opening the case of a working computer?
Day after day, raymond's history teacher lectures about the subject matter in a dry, unengaging manner and expects students simply to sit quietly and take notes
*PLEASE HELP QUICKLY, I'M BEING TIMED!!* Which expression is equal to the expression below? (9 x 4)^5 ___________________________________________ A. 9^5 + 4^5
NEED HELP FAST!! 7. Two equations are given below: a – 3b = 4 a = b – 2 What is the solution to the set of equations in the form (a, b)? (5 points) (–2, –2) (–
What is released in the process of an atom decaying from an excited level to a lower energy level?
The equation of a line is 2(y+1)=10x+3 The y-intercept of the line is ___, and the slope of the line is ___.