gabbylo100
gabbylo100
19-12-2017
Mathematics
contestada
3(9-8x-4x)+8(3x+4)=11
Respuesta :
taniaorozco
taniaorozco
19-12-2017
3(9 - 8x - 4x) + 8(3x + 4) = 11
3(9 - 12x) + 8(3x + 4) = 11
27 - 36x + 24x + 32 = 11
59 - 12x = 11
-12x = 11 - 59
-12x = -48
x = 4
hope this helps, God bless!
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