achooareyou
achooareyou
03-03-2016
Mathematics
contestada
what is -2/3x+1/3+x=2/5? thanks.
Respuesta :
Alex66
Alex66
03-03-2016
-2/3x +1/3 +x = 2/5
⇒ 1/3x + 1/3 = 2/5
⇒ 1/3x = 2/5 -1/3
⇒ x/3 = 1/15
⇒ 15x = 3
⇒ x = 3/15
⇒ x = 1/5
Answer Link
VER TODAS LAS RESPUESTAS ( 49+ )
Otras preguntas
What the correct answer now
several different positive integers are written on a blackboard. the product of the smallest two of them is 16. the product of the largest 2 of them is 225. wha
Which action is an example of balancing a need for natural resources with a need to protect the environment? A) building oil pipelines above ground B) preventin
hi :) anyone able to explain why air from Australia moves to Central Asia as southeast monsoon winds? (before it gets deflected)
A group of patients select from among 38 numbers, with 18 odd numbers (black) and 18 even numbers (red), as well as 0 and 00 (which are green). If a doctor pays
Add (7.8x10^5+(2.4x10^5)
Determine the amount of paint required to cover a wall that is 11feet high and 15feet wide, if the wall has two rectangular windows (which are not to be painted
Which class of macromolecules is not organized in repeating units of monomers? proteins lipids nucleic acids carbohydrates
the result of two forces acting on a body has a magnitude of 80 pounds. The angles between the resultant and the forces are 20 degrees and 52 degrees. find the
- The police, fire, and emergency medical services are usually categorized inside which government? A Local government B. Federal government C. Private Sectior
