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Mathematics 24 Online
OpenStudy (anonymous):

b-4/6=b/2 anyone?

OpenStudy (saifoo.khan):

\[\frac{b-4}{6} = \frac b2\]is it this?

OpenStudy (anonymous):

yes

OpenStudy (saifoo.khan):

Simple method, cross multiply.

OpenStudy (anonymous):

would you times six on each side?

OpenStudy (saifoo.khan):

\[2(b-4) = 6(b)\]

OpenStudy (saifoo.khan):

can you solve it now?

OpenStudy (anonymous):

i believe so

OpenStudy (saifoo.khan):

try it, otherwise i will help ^_^

OpenStudy (anonymous):

could you explain it step by step?

OpenStudy (anonymous):

is it one half?

OpenStudy (saifoo.khan):

2(b−4)=6(b) 2b - 8 = 6b 2b - 6b = 8 -4b = 8 Now you can solve.....

OpenStudy (anonymous):

b=-2

OpenStudy (saifoo.khan):

Congrats, you are correct.

OpenStudy (anonymous):

Thank you! Merci!

OpenStudy (saifoo.khan):

:)

OpenStudy (saifoo.khan):

btw which grade math is that?

OpenStudy (anonymous):

:)

OpenStudy (anonymous):

Algebra

OpenStudy (saifoo.khan):

1?

OpenStudy (anonymous):

Yes

OpenStudy (saifoo.khan):

Oh, okay..

OpenStudy (anonymous):

Thanks for your help!

OpenStudy (saifoo.khan):

No problemmm...

OpenStudy (anonymous):

ok

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