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 ( 93+ )
Otras preguntas
The eastern origins of the Silk Roads was the Chinese capital city of A) Chang'an. B) Beijing. C) Karakorum. D) Persepolis.
Can anyone help me with this super hard math problem!I need help I don't know how to do it.HELP!
Foggy road conditions can make it nearly impossible to see ______ ft. in front of you
The bones of the body are ____________ , which allows them to support body weight.
How does personal responsibility play a role in the financial planning process?
Which of the following musical styles is characterized by flutes and maracas? A. Flamenco B. Tango C. Merengue D. Cumbia
What characteristics marked the reign of Sulayman the magnificent
Compare and contrast the approaches of Chandragupta and Asoka to ruling the Mauryan empire. Can someone help?
Sharina simplified the expression 3(2x – 6 – x + 1)2 – 2 + 4x. In Step 1 she simplified within the parentheses. In Step 2 she expanded the exponent. Which is
1. John would like to contact several trade associations, but he's not sure where to look for information. What is the most efficient way for John to find th
