Mathematics
6 Online
OpenStudy (ineedhelpfast12):
How do you solve for this equation?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (ineedhelpfast12):
|dw:1439238581334:dw|
OpenStudy (anonymous):
does that say\[\frac{ x }{ 3 }+\frac{ 2 }{ 5 }\]?
OpenStudy (ineedhelpfast12):
yes
OpenStudy (anonymous):
is that all of the equation?
OpenStudy (ineedhelpfast12):
yes
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
I don't think you can solve, but rather just simplify
OpenStudy (ineedhelpfast12):
how though
OpenStudy (anonymous):
does it say if x equals anything?
OpenStudy (ineedhelpfast12):
11\[\frac{ 11 }{ 15}x\]?
OpenStudy (ineedhelpfast12):
no it just says solve for x
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
interesting, I'll tag someone @ccieux
OpenStudy (phi):
***How do you solve for this equation? ***
an equation *always* has an = sign
where is your equal sign?
OpenStudy (ineedhelpfast12):
Fine how do you solve the PROBLEM?
OpenStudy (ineedhelpfast12):
@Nnesha help please
OpenStudy (jdoe0001):
EQUATions "equate" to something
so... you don't really have to "solve" anything per se
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (jdoe0001):
as phi said, there's no = sign
OpenStudy (ineedhelpfast12):
anybody out there speak english? I do not understand what jdoe0001 means
OpenStudy (anonymous):
looks to me like a cross multiplication problem
OpenStudy (zzr0ck3r):
@jdoe0001 is saying that in order to solve for \(x\) we need an equals sign. You just gave an expression, not an equation.
OpenStudy (ineedhelpfast12):
but it is an addition problem
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (jdoe0001):
hmmm
OpenStudy (ineedhelpfast12):
I am not trying to solve for x. I just need to simplify x/3+2/5
OpenStudy (anonymous):
cross multiply then add, but i get what you guys are saying about their not being an equals sign =/
OpenStudy (ineedhelpfast12):
This is only Algebra 1 people. What does x6 stand for?
OpenStudy (jdoe0001):
\(\bf \cfrac{x}{3}+\cfrac{2}{5}\implies \cfrac{}{LCD=15}\implies \cfrac{(15\div 3)x+(15\div5)2}{15}\)
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (zzr0ck3r):
\[\dfrac{x}{3}+\dfrac{2}{5}=\dfrac{5x}{5*3}+\dfrac{2*3}{5*3}=\dfrac{5x+6}{15}\]
OpenStudy (ineedhelpfast12):
How about another question?
OpenStudy (zzr0ck3r):
hopefully it makes sense :)
OpenStudy (ineedhelpfast12):
|dw:1439250294613:dw|