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02-10-2018
Mathematics

contestada

1. Solve for x. Show each step of the solution
4.5(8 - x) + 36 = 102 - 2.5(3x + 24)

Respuesta :

02-10-2018

36-4.5x+36=102-7.5x-60
72-4.5x=42-7.5x
72+3.5x=42
3.5x=-30
x=8.57

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