24iserna
24iserna 24iserna
  • 02-11-2020
  • Mathematics
contestada

can i get help working out x + 12 = 4x + 5

Respuesta :

charlotte2479
charlotte2479 charlotte2479
  • 02-11-2020

Answer:

x = 7/3 or x = 2.3

Step-by-step explanation:

x + 12 = 4x + 5

x-4x+12=5

-3x=5-12

3x=-7

x=7/3     or you can simplify it to x=2 1/3 or 2.3

Answer Link
Limedeille
Limedeille Limedeille
  • 02-11-2020

Answer:

x=8

Step-by-step explanation:

x + 12 = 4x + 5

x+12=20

x=20-12

x=8

Answer Link

Otras preguntas

what is 14 minutes before 7:00 in the morning
Which contains a heavy atom often used in nuclear fission reactions to produce thermal energy? uranium carbon petroleum hydrogen
what is greater 0.04 or 0.4
“HOW DO WE KEEP LINCOLN’S PROMISE TO OUR VETERANS AND THEIR FAMILIES?”
One of the earliest methods used to print illustrations was a. typography. b. offset. c. lithography. d. woodcut
In savannas, the rainfall that occurs in the summer accounts for at least one-half of the annual rainfall.
Students may elect to take the knowledge test online or at a license office. What additional test must be taken at the licensing office?
A triangle pane of glass which has a weight of 30 inches in an area of 270 square inches what is the length of the base of the pane
draw a quick picture and write to tell how you would add 342 and 416
Siltstone is made mostly of _____.