qouna qouna
  • 15-01-2021
  • Mathematics
contestada

Only valid answers get points, first correct answer gets brainliest
3n - 12 = 5n - 2
how many solutions?

Respuesta :

justinjax899 justinjax899
  • 15-01-2021
One solution because n=-5
Answer Link
nailah810 nailah810
  • 15-01-2021
There’s only one solution for this problem
3n-12=5n-2
+2. +2
3n-10=5n
-3n. -3n
-10=2n
2. 2
-5 = n
Answer Link

Otras preguntas

36 is _______% less than 60?
10u + 7 = 8 ( 2u - 4 ) - 9
what type of rock is the Haystack rock (igneous, Metamorphic, or Sedimentary)
two methods of active transport
Your model locomotive is 18 inches long. It is an exact model of a locomotive that is 72 feet long. A window on the locomotive is how many times wider than a wi
36 is _______% less than 60?
A light plane flew from its home base to an airport 255 miles away. With a head wind, the trip took 1.7 hours. The return trip with a tail wind took 1.5 h
on sara's computer, 3/8 of the hard drive is files. Of the files, 1/6 are games . What part of the hard drive is games?
on sara's computer, 3/8 of the hard drive is files. Of the files, 1/6 are games . What part of the hard drive is games?
on sara's computer, 3/8 of the hard drive is files. Of the files, 1/6 are games . What part of the hard drive is games?