Ask your own question, for FREE!
Mathematics 15 Online
OpenStudy (anonymous):

(4)(4x+9)=(3)(2-5x)

OpenStudy (vishal_kothari):

16x+36=6-15x 31x=-30 x=-30/31

OpenStudy (vishal_kothari):

is it correct...

OpenStudy (anonymous):

hmm

OpenStudy (vishal_kothari):

ok

OpenStudy (anonymous):

lets see

OpenStudy (anonymous):

correct

OpenStudy (anonymous):

try this

OpenStudy (vishal_kothari):

?

OpenStudy (anonymous):

(4)(x+5)=(5)(3x+1)

OpenStudy (anonymous):

Wouldn't it be -30/31?

OpenStudy (anonymous):

hmm

OpenStudy (anonymous):

Oh, missed that, sorry!

OpenStudy (anonymous):

Its ok

OpenStudy (vishal_kothari):

x=15/11

OpenStudy (anonymous):

can you teach me how to do those

OpenStudy (vishal_kothari):

i can better teach u at facebook...

OpenStudy (vishal_kothari):

4x+20=15x+5 11x=15

OpenStudy (vishal_kothari):

x=15/11

OpenStudy (vishal_kothari):

transfering the values form rhs to lhs...

OpenStudy (anonymous):

I see.

OpenStudy (vishal_kothari):

do u have any other questions...

OpenStudy (anonymous):

yeah see thats what i dont get

OpenStudy (anonymous):

you minus the what first

OpenStudy (vishal_kothari):

can u write the step?

OpenStudy (vishal_kothari):

?

OpenStudy (vishal_kothari):

which step are u talking about?

OpenStudy (anonymous):

how you convert from the last step to the answer

OpenStudy (anonymous):

11*x=15 x=15/11

OpenStudy (anonymous):

when anything is in multiplication it goes on division on other side...

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!