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Mathematics 17 Online
OpenStudy (anonymous):

Solve 2x + 9 = 33 A. 12 B. 7.5 C. 84 D. 21 HELP!!?!?! I can't solve this!!!

OpenStudy (anonymous):

2x+9=33 2x=24 x=12

OpenStudy (anonymous):

the answer is 21

OpenStudy (anonymous):

The correct answer is A. 12

OpenStudy (anonymous):

http://www.geteasysolution.com/2x-9=33

OpenStudy (anonymous):

its 2x+9 not 2x-9...

OpenStudy (agent0smith):

There should be no need to link to an external website to solve this equation. As Taxia did.

OpenStudy (yanasidlinskiy):

you would subtract 9 from both sides.

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