## please help with this problem

Simplificatation, evaluation, linear equations, linear graphs, linear inequalities, basic word problems, etc.
mirchole
Posts: 1
Joined: Sun Jul 07, 2013 4:05 am
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### please help with this problem

(3x+9)/2=9
if somebody could just tell me how to do it it would help a lot.

jg.allinsymbols
Posts: 72
Joined: Sat Dec 29, 2012 2:42 am
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### Re: please help with this problem

(3x+9)/2=9
if somebody could just tell me how to do it it would help a lot.
In this order:

Multiplicative inverse of (1/2);
Additive inverse of 9;
Multiplicative inverse of 3.
DONE. Simplify if necessary.

maggiemagnet
Posts: 358
Joined: Mon Dec 08, 2008 12:32 am
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### Re: please help with this problem

(3x+9)/2=9
if somebody could just tell me how to do it it would help a lot.
They have a lesson teaching "how to do it" right here! The page at the link explains why the steps in the first reply are the way to go for this solving problem.

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