Juliabenitezjulia Juliabenitezjulia

21-08-2014
Mathematics

contestada

how do i solve 25=7+3k-12

Respuesta :

21-08-2014

[tex]25=7+3k-12\ \ \ \ \ free\ numbers\ on\ the\ left\ x's\ on\ the\ right\\25-7+12=3k\\30=3k\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ |:3\\k=10[/tex]

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konrad509 konrad509

21-08-2014

[tex]25=7+3k-12\\ 3k=30\\ k=10[/tex]

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