desi367259p7qvzl desi367259p7qvzl
  • 24-01-2019
  • Mathematics
contestada

If BC = 4x – 5 and CD = 2x + 7, find x.

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daizzbot
daizzbot daizzbot
  • 26-01-2019
x=6, just subtract the 2x from both sides and you would have 2x - 5 = 7

then add the 5 to both sides which equals 2x = 12

then finally divide by 2 and get x = 6
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