paddikakes55 paddikakes55
  • 04-06-2017
  • Mathematics
contestada

2x - 2y = 14
x = 2 + y
Solve by substitution

Respuesta :

joyapease
joyapease joyapease
  • 04-06-2017
2x= 14 + 2y 
4+2y = 14 + 2y
2y= 10 + 2y
The equation is not possible 
Answer Link
mathshelp30
mathshelp30 mathshelp30
  • 04-06-2017
2x - 2y = 14 
if u wanna substitute this then the answer is y=x-7
Answer Link

Otras preguntas

Identify three search combinations you could use to find information about technology on the internet.
a swing has a period of 10 seconds. What is its frequency ?
Which statement correctly describes diamond and graphite, which are different forms of solid carbon? (1) They differ in their molecular structure, only. (2) The
According to one acid-base theory, a water molecule acts as an acid when the water molecule (1) accepts an H+ (3) donates an H+ (2) accepts an OH– (4) donates a
solve for v p=mv Answer choices: M=v/p V=p/m V=m/p M=p/v
Which element is present in every organic compound? (1) carbon (3) nitrogen (2) fluorine (4) oxygen
Julie has 12 postcards from London. This is 30% of her collection. How many postcards does she have in her collection?
What is a simple life cycle of a bird?
Which value on the number line is the best estimate of the center of the data set?
What is the chemical formula for zinc carbonate?(1) ZnCO3 (2) Zn(CO3)2 (3) Zn2CO3 (4) Zn3CO3