Seudónimo Seudónimo
  • 01-09-2016
  • Mathematics
contestada

When I double my number and add eight I get my number plus twelve

Respuesta :

ledia ledia
  • 01-09-2016
Your number = X
2X+8=X+12
2X-X=12-8
X=12-8
Answer Link

Otras preguntas

The entire region of Northern Africa and southwest Asia has a climate generally described as?
what is the cause and effect for the french citizens armies win their revolution for liberty and equality
The dimensions of a brick that weighs 25 N are 0.19 m × 0.07 m × 0.095 m. What pressure does the brick exert on the ground if it is resting on its largest face?
The diameter of your bicycle wheel is 25 inches. How far will you move in one turn of your wheel?
Who were the Nazis ?
Where do the cranial nerves originate? Where do the spinal nerves originate?
Find an equivalent ratio for 22/55 and then write the proportion
What is the change in number of individuals in a population over time? A. population decrease B. population stability C. population growth D. population resista
Which word is an interjection commonly used in advertising?
if you live 35 miles from work & drive 35 mph how long would it take to get there