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Mathematics 8 Online
OpenStudy (21younga):

what is the solution to the equation? 2(x-7)=10x+18 A. x=4 B.x= -15/7 C. x= -4 D. x= 15/8

OpenStudy (21younga):

Will fan and medal!

OpenStudy (seanstewart16):

you want step by step, or just the answer?

OpenStudy (21younga):

either way works for me :)

OpenStudy (seanstewart16):

ok, distribute the 2 first

OpenStudy (anitas.):

Simplify 328 to 4 −4=x Switch sides x=−4

OpenStudy (seanstewart16):

?

OpenStudy (21younga):

huh cool! never learned it that way.

OpenStudy (21younga):

but is that correct?

OpenStudy (seanstewart16):

you just plugged the number in, i see

OpenStudy (anitas.):

yes it is correct that is how you do this the easy way

OpenStudy (21younga):

cool Thx!

OpenStudy (seanstewart16):

ya, it is

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