genesco22
genesco22
06-06-2018
Mathematics
contestada
6x+-7-3(9+4x) when x = 0.5
Respuesta :
jessblue77
jessblue77
06-06-2018
6x - 7 - 3(9 + 4x)
6(0.5) - 7 - 3(9 + 4(0.5))
3 - 7 - 3(9 + 2)
-4 - 3(11)
-4 - 33
-37
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