Respuesta:
A) x-8=36
x= 44
comprobar:
44 - 8 = 36
36 = 36
B) 16+18x=20-x
18x + x = 20 -16
19x= 4
x= 4/19
C) x+4/3=10/3
x=
x= 2
x+4/3=10/3
2+4/3=10/3
10/3=10/3
D) 9+=27
E) -6x=31
x= -31/6
-6x=31
-6(-31/6)=31
F) x/4=3
x= 3 x 4
x=12
x/4=3
12/4 =3
3=3
Explicación paso a paso:
CORONA PLIS
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Verified answer
Respuesta:
A) x-8=36
x= 44
comprobar:
44 - 8 = 36
36 = 36
B) 16+18x=20-x
18x + x = 20 -16
19x= 4
x= 4/19
comprobar:
C) x+4/3=10/3
x=
x= 2
comprobar:
x+4/3=10/3
2+4/3=10/3
10/3=10/3
D) 9+=27
E) -6x=31
x= -31/6
comprobar:
-6x=31
-6(-31/6)=31
F) x/4=3
x= 3 x 4
x=12
comprobar:
x/4=3
12/4 =3
3=3
Explicación paso a paso:
CORONA PLIS