0
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7/800x
7-8x = 21 -8x = 21-7 -8x = 14 x = -1.75
0.1429
14.2857
7 - 8x = 17 7 - 8x - 7 = 17 - 7 -8x = 10 -8x/-8 = 10/-8 x = -10/8 = - 5/4
0.01
100 divided by 7 is 14.29
0.07
9
8x+7=55 8x=55-7 8x=48 x=48/8 x=6
It is 7+8x simplified