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Mathematics 15 Online
OpenStudy (anonymous):

Solve for x. Express the answer in simplest form.

OpenStudy (anonymous):

rebeccaxhawaii (rebeccaxhawaii):

what should we do first?

OpenStudy (anonymous):

?

OpenStudy (tacotime):

You can cross multiply 1(4x-1)=3*7

OpenStudy (anonymous):

@Directrix can you help

Directrix (directrix):

Use the means-extremes property (see attachment) to get: 1/7 = 3/(4x-1) 7*3 = 1* (4x - 1) Do you follow that? @spike123123

Directrix (directrix):

7*3 = 1* (4x - 1) Solve this for x.

OpenStudy (anonymous):

ok

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