achooareyou achooareyou

03-03-2016
Mathematics

contestada

what is -2/3x+1/3+x=2/5? thanks.

Respuesta :

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

Otras preguntas

During which war did General John J. Pershing recommend that NCOs be provided with separate mess facilities?

Which art movement was the invention of Pablo Picasso and Georges Braque? Orphism Fauvism Cubism Futurism

Which task is part of the president s role as commander in chief? a. appointing ambassadors b. deploying troops c. negotiating treaties d. granting pardons

Short-term goals can be set to help achieve specific long-term goals. a. True b. False

A technique that can be used to compare the DNA of two or more plants is?

In addition to being the leader of what role did the pharaoh play

Which of the following climate zones typically is not found in midlatitude regions? a. ice cap b. humid continental c. humid subtropical d. marine west coast

Can anyone help me with jest ions 3 and 4

what is autofill in a excel spreadsheet?

Which of the following would you click to access Help and Support? A. Start B. Accessories C. Control Panel D. Computer