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Mathematics 8 Online
OpenStudy (anonymous):

3x+2(x-1)=9x+4

OpenStudy (anonymous):

https://www.youtube.com/watch?v=2Ufnp4DeSPU

OpenStudy (nfcfox):

@marquito Are you just trying to get people to do your homework? You should be able to do this one. Distribute.

OpenStudy (anonymous):

no its not coming out for me

OpenStudy (anonymous):

its just these two

OpenStudy (nfcfox):

Ok well distribute, and tell me what you get after combing like terms.

OpenStudy (anonymous):

2x-2

OpenStudy (nfcfox):

Ok good now just add the 3x to get 5x-2=9x+4. Get the x's on the same side, alone. Tell me what you get.

OpenStudy (anonymous):

i got -1.5?

TheSmartOne (thesmartone):

3x+2x-2=9x+4 5x-2=9x+4 -6=4x x-6/4 x=-3/2 x=-1.5

TheSmartOne (thesmartone):

Good job @marquito

OpenStudy (anonymous):

ohhh ok yahh i got this thnxx

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