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Mathematics 13 Online
OpenStudy (anonymous):

http://prntscr.com/6j2uxt @ribhu

OpenStudy (igreen):

What do you think? We want to get 'z' by itself.

OpenStudy (anonymous):

B

OpenStudy (igreen):

Correct

OpenStudy (igreen):

We want to get rid of '4' which is with '3z' on the same side, 4 is being added, so we subtract it to both sides.

OpenStudy (anonymous):

Ok so is that what I would do on any question like that?

OpenStudy (igreen):

Yep

OpenStudy (igreen):

\(\Huge\color{#85c540}\checkmark\)

OpenStudy (anonymous):

Ok I need help again on a few more if that's ok

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