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Mathematics 7 Online
OpenStudy (anonymous):

Help adding fractions

OpenStudy (anonymous):

OpenStudy (♪chibiterasu):

Just add -5 + 1 to get 4 and you have x - 4/2x

OpenStudy (anonymous):

so its not x^2 ?

OpenStudy (♪chibiterasu):

what? what are the options

OpenStudy (anonymous):

there is no opstion si have to demostrate it

OpenStudy (anonymous):

it simpkifies to x-2/x correct?

OpenStudy (anonymous):

brb

OpenStudy (♪chibiterasu):

Well since we are adding , the denominator is not affected. x + x is 2x and -5 + 1 is -4 therefore, the solution is (2x - 4)/2x\[\frac{ 2x - 4 }{2x }\]

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