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Mathematics 15 Online
OpenStudy (anonymous):

2reduce 7x-7/4x-4

OpenStudy (anonymous):

Divide both by x-1

OpenStudy (anonymous):

is x-1 my answer

OpenStudy (anonymous):

no, it isn't

OpenStudy (anonymous):

\[{7x-7 \over 4x-4} = {7(x-1) \over 4(x-1)}\]

OpenStudy (anonymous):

do i cancell the x-1 and have just 7/4

OpenStudy (anonymous):

got it thanks

OpenStudy (anonymous):

2reduce x+4x/4x

OpenStudy (anonymous):

It's very similar to the first one, you just have to find a common factor.

OpenStudy (anonymous):

thank you got it

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