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Mathematics 22 Online
OpenStudy (anonymous):

Please help!!! Solve each equation, show all work. 1. 3x+4=16 2. 5+2x-11 3. 19=3x-2 4. 6-4x=-19

OpenStudy (apoorvk):

Solve EACH? what about me showing you one, and you trying the rest? =)

OpenStudy (anonymous):

yah sorry... can you explain??

OpenStudy (apoorvk):

yeah sure. basically our job is to isolate 'x' on one side, right? So... Okay let's pick out.. umm... #3!! 19 = 3x -2 Now add '2' to both sides - what do you get?

OpenStudy (apoorvk):

There?

OpenStudy (anonymous):

yah thanks

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