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Mathematics 7 Online
OpenStudy (anonymous):

42 w > 2 (w+7)

OpenStudy (anonymous):

distribute 2(w + 7)

OpenStudy (anonymous):

14w ?

OpenStudy (anonymous):

(2 * w) + (2 * 7) it looks like that

OpenStudy (anonymous):

oh right my bad. hold on.

OpenStudy (anonymous):

28w

OpenStudy (anonymous):

no...2w + 14 you can't multiply a number with a number with a variable

OpenStudy (anonymous):

okay, then 2w + 14..

OpenStudy (anonymous):

on the left side is it 42w or 42 - w or what?

OpenStudy (anonymous):

Just 42w.

OpenStudy (anonymous):

\[42w > 2w + 14\] subtract 2w from each side \[40w >14\] divide each side by 40 \[w > 14/40 \] then simplify 14/40

OpenStudy (anonymous):

w > 7/20.

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