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Mathematics 20 Online
OpenStudy (anonymous):

solve the equation pls and translate the sentence a number decreased by 7 ans then divided by 5 is 13

OpenStudy (anonymous):

(x-7)/5=13 Times everything by 5 so u get: (x-7)=65 then separate x from 7 by adding 7 to both sides so you get: x=72

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