Resuelve Ecuaciones
A) x-4=3
B) 2x-1=19
C) 6x+10:2=23
D)x:4+2=6
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A) x -4 = 3
x = 3 +4
x = 7
B) 2x -1 = 19
2x = 19 +1
2x = 20
x =20/2
x = 10
C) 6x +10.2 = 23
6x +5 = 23
6x = 23 -5
6x = 18
x = 18/6
x =3
D) x:4 +2 = 6
x:4 = 6 -2
x:4 = 4
x = 4(4)
x = 16
x = 3 +4
x = 7
B) 2x -1 = 19
2x = 19 +1
2x = 20
x =20/2
x = 10
C) 6x +10.2 = 23
6x +5 = 23
6x = 23 -5
6x = 18
x = 18/6
x =3
D) x:4 +2 = 6
x:4 = 6 -2
x:4 = 4
x = 4(4)
x = 16
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