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OpenStudy (anonymous):
Value of 2x and 7x-35? Look at picture..
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OpenStudy (anonymous):
|dw:1316386950356:dw|
jimthompson5910 (jim_thompson5910):
again, these are equal so 2x = 7x-35 ---------------- now solve 2x = 7x-35 2x - 7x = -35 -5x = -35 x = -35/(-5) x = 7 So 2x = 2(7) = 14 and 7x-35 = 7(7)-35 = 49 - 35 = 14
OpenStudy (anonymous):
How did it become -35?
jimthompson5910 (jim_thompson5910):
its in 7x-35 (the right hand angle)
OpenStudy (anonymous):
2x+10 and 4x-4 ? So 2x + 4x OR 2x-4x?
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jimthompson5910 (jim_thompson5910):
this a new problem?
OpenStudy (anonymous):
yes
jimthompson5910 (jim_thompson5910):
same diagram or different?
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