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Mathematics 15 Online
OpenStudy (anonymous):

.

OpenStudy (anonymous):

1) divide both sides by 9 2) subtract 1 from both sides

OpenStudy (anonymous):

9x =26 /9 /9 x = 2.888 is what I got and this isn't an option.?

OpenStudy (anonymous):

@satellite73 ?

OpenStudy (anonymous):

x = 2

OpenStudy (anonymous):

That's what I got

OpenStudy (anonymous):

but these are my options: x = 2.5 x = 0.5 x = −0.5 x = −3.5

OpenStudy (anonymous):

Strange..I keep getting x = 2..

OpenStudy (anonymous):

Are you sure '9(x + 1) = 27' is the equation?

OpenStudy (anonymous):

9(x + 1) = 27 9x + 9 = 27 9x = 18 x = 2

OpenStudy (anonymous):

what are ur options @poiuyt1234

OpenStudy (anonymous):

x = 2.5 x = 0.5 x = −0.5 x = −3.5

OpenStudy (anonymous):

He already pasted them..

OpenStudy (muzzack):

okay lets review this

OpenStudy (muzzack):

first we have our equation 9(x + 1) = 27

OpenStudy (anonymous):

Yes, sorry it looks like this: |dw:1401890366157:dw|

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