Respuesta:
D. -45
E. -36
F. 18
G. -4
Explicación paso a paso:
D. x/9 + 2 = -3
x/9 = -3 - 2
x/9 = -5
x= (-5) (9)
x = -45
E. y/4 + 6 = -3
y/4 = -3 - 6
y/4 = -9
y = (-9) (4)
y = -36
F. a/3 - 2 = 4
a/3 = 4 + 2
a/3 = 6
a = (6) (3)
a = 18
G. -3/2y = 6
-3y/2 = 6
-3y = (6) (2)
-3y = 12
y = 12/-3
y = -4
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Respuesta:
D. -45
E. -36
F. 18
G. -4
Explicación paso a paso:
D. x/9 + 2 = -3
x/9 = -3 - 2
x/9 = -5
x= (-5) (9)
x = -45
E. y/4 + 6 = -3
y/4 = -3 - 6
y/4 = -9
y = (-9) (4)
y = -36
F. a/3 - 2 = 4
a/3 = 4 + 2
a/3 = 6
a = (6) (3)
a = 18
G. -3/2y = 6
-3y/2 = 6
-3y = (6) (2)
-3y = 12
y = 12/-3
y = -4