Explicación paso a paso:
1.
-24= 4x
4x= -24
x= -24 : 4
x= -6
2.
-44x= -77
x= (-77) : (-44)
x= [tex]\frac{7}{4}[/tex]
3.
2n= -1 -13
2n= -14
n= (-14) : 2
n= 7
4.
4n= 5 + 3
4n= 8
n= 8 : 4
n= 2
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Explicación paso a paso:
1.
-24= 4x
4x= -24
x= -24 : 4
x= -6
2.
-44x= -77
x= (-77) : (-44)
x= [tex]\frac{7}{4}[/tex]
3.
2n= -1 -13
2n= -14
n= (-14) : 2
n= 7
4.
4n= 5 + 3
4n= 8
n= 8 : 4
n= 2