1. solve / ((x - 4)/78) + 6 = (5 - x)/3 + 1
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(x-4)/78) + 6 = (5-x)/3 + 1
(X-4+468)/78 = (5-x+3)/3
Cross multiplication
3(x+464) = 78(8-x)
3x+1404 = 624-78x
78+3x = 624-1404
81x = -780
x = 9.6
(X-4+468)/78 = (5-x+3)/3
Cross multiplication
3(x+464) = 78(8-x)
3x+1404 = 624-78x
78+3x = 624-1404
81x = -780
x = 9.6
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