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Mathematics 27 Online
OpenStudy (anonymous):

solve: w + 1/5 = 7/8..?

OpenStudy (skullpatrol):

Any ideas?

OpenStudy (anonymous):

I was thinking you subtract the fractions?

OpenStudy (skullpatrol):

@batwoman use the idea of "balance" to solve the equation....

OpenStudy (skullpatrol):

Yes, subtract 1/5 from BOTH sides is a good idea :)

OpenStudy (anonymous):

okay, so like this? \[\frac{ 7 }{ 8 } - \frac{ 1 }{ 5 } \] and find the common denominator?

OpenStudy (skullpatrol):

|dw:1384459233750:dw|

OpenStudy (skullpatrol):

Yes.

OpenStudy (anonymous):

Okay, I see now. Thanks!! :)

OpenStudy (skullpatrol):

|dw:1384459399863:dw|

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