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Comment on x in terms of y
(180 - y) + x + 22 = 180
-y + x + 22 = 0
x = y - 22
Perfect!
Perfect!
That's exactly what i did! On
x = 180 - (180 - y) - 22 also works and is the quickest possible method I see. 1 step.
As is the case with most GMAT
As is the case with most GRE math questions, there are several possible approaches. Yours is also a perfectly valid solution, and it's faster than the two solutions in the video.
That said, the solutions in the video (especially the 2nd solution) aren't really that time consuming.
I loved your Geometry Module
Thanks
Thanks Anil!
Thanks Anil!
I like you showed the 43+x
I'm glad you like it!
I'm glad you like it!
x + 22 + (180 - y) = 180
x = y - 22
Perfect!
Perfect!