Respuesta:
x=7
Explicación paso a paso:
[tex]\sqrt{x+5/-3}[/tex]. (-2)=+4
[tex]\sqrt{x+5/-3}[/tex]=-2
x+5/-3=[tex]-2^{2}[/tex]
x+5/-3=+4
x+5=12
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Respuesta:
x=7
Explicación paso a paso:
[tex]\sqrt{x+5/-3}[/tex]. (-2)=+4
[tex]\sqrt{x+5/-3}[/tex]=-2
x+5/-3=[tex]-2^{2}[/tex]
x+5/-3=+4
x+5=12
x=7