800+16x=720+21x

0

807

2

800+16x=720+21x

Guest Dec 13, 2014

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Best Answer

+3693

+13

800 + 16x = 720 + 21x

800 - 720 + 16x = 720 - 720 + 21x

80 + 16x = 21x

80 + 16x - 16x = 21x - 16x

80 = 5x

16 = x

BrittanyJ Dec 13, 2014

2⁺⁰ Answers

+3693

+13

Best Answer

800 + 16x = 720 + 21x

800 - 720 + 16x = 720 - 720 + 21x

80 + 16x = 21x

80 + 16x - 16x = 21x - 16x

80 = 5x

16 = x

BrittanyJ Dec 13, 2014

+130511

0

Check out the big brain on Brittany......!!!!!

CPhill Dec 13, 2014

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