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Mathematics 17 Online
OpenStudy (anonymous):

What value of b will give the solution of the system below an x-coordinate of 3? https://clackamasweb.owschools.com/media/g_alg01_ccss_2015/5/alg01u05c02l06d_p12_1.gif 11/3 7 11

OpenStudy (junhaoz):

If you add them, you will get (2+b)x=27

OpenStudy (junhaoz):

if u plug in 3 as x, it will be 2+b=9

OpenStudy (anonymous):

so its 7?

OpenStudy (junhaoz):

yes!

OpenStudy (anonymous):

thank you:)

OpenStudy (junhaoz):

:D

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