zoemassachi
zoemassachi
27-01-2020
Mathematics
contestada
2(x-3)=14
-5(x-1)= 40
12(X+20)=24
Respuesta :
paigedabbs
paigedabbs
27-01-2020
2x-6=14 2x=20
a)x=10
-5x5=40 -5x=35
B)x=-7
12x+240=24 12x=-216
C) x=-18
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