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Mathematics 8 Online
OpenStudy (anonymous):

What is the answer to this 2(x-4)+9=7x-3(x-4)

OpenStudy (campbell_st):

1st distribute to remove the brackets... then collect like terms

OpenStudy (anonymous):

are you simplifying it all the way?

OpenStudy (anonymous):

Yes

OpenStudy (anonymous):

x=13/2

OpenStudy (anonymous):

?

OpenStudy (anonymous):

What about 3=7/9x-18

OpenStudy (anonymous):

wait i messed up :/

OpenStudy (anonymous):

it would be -11/2

OpenStudy (campbell_st):

looks good to me

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