tylarmorgan90
tylarmorgan90
24-09-2018
Mathematics
contestada
Solve for x.
7(x - 3) + 3(4 - x) = -8
Respuesta :
lulukins
lulukins
24-09-2018
7 (x-3) + 3(4-x) = -8
7x - 21 + 11 - 3x = -8
4x -10 = -8
4x = -18
X = -18/4
X = -4.5
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