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

Is the following sentence punctuated correctly? She said "she felt better" now. A: yes B: no

You shoukd check your house for asbestos if it was built before what year?

The human body treat alcohol as a

in what ways would an environment where everyone was similar make critical thinking difficult?

I am confused in Java! This is the programming project that i cannot code: Write a class called Building that represents a graphical depiction of a building. Al

2x^2-11x+3=0 Solve for X

each semester bob does not start studying until just minutes before midterms then he is forced to work around the clock until after the final exams which makes

A travel agency Wants people to go on a tour of the mountain region with many glaciers. Write a paragraph for a travel brochure describing what people will see

Which is the term for a material's ability to burn in the presence of oxygen?

Slope of 5/2 and with y-intercept of -2