no , estas equivocada/o
a) 2x+3=6
2x =6-3
x =3/2
x= 1.5
b) -5X+2=-3X
2=-3x+5x
2=2x
2:2=x
1=x
c) 4a-6=6-2a
4a+2a=6+6
6a=12
a= 12:6
a= 2
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no , estas equivocada/o
a) 2x+3=6
2x =6-3
x =3/2
x= 1.5
b) -5X+2=-3X
2=-3x+5x
2=2x
2:2=x
1=x
c) 4a-6=6-2a
4a+2a=6+6
6a=12
a= 12:6
a= 2