Seudónimo
Seudónimo
01-11-2015
Mathematics
contestada
how do you solve 6x minus 2 equals 12x plus 7
Respuesta :
Narusin12
Narusin12
01-11-2015
6x-2=12x+7
6x-12x-2=12x-12x+7
(-6x)-2+2=7+2
-6x=9
-6x/-6=9/-6
x=-9/6
x=-3/2
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