Respuesta:
[tex]\boxed{3(\text{x} + 6) = 2(\text{x}+8)}[/tex]
[tex]\mathrm{Calculamos:}[/tex]
[tex]3\left(x+6\right)=3x+18[/tex]
[tex]2\left(x+8\right)=2x+16[/tex]
[tex]3x+18=2x+16[/tex]
[tex]3x=2x-2[/tex]
[tex]\mathrm{Restamos \ 2x:}[/tex]
[tex]2x-2-2x=-2x[/tex]
Solución:
[tex]\boxed{\text{x}=-2}[/tex]
Saludos...
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Verified answer
3x + 18 = 2x + 163x - 2x = 16 - 18
x = -2
Respuesta:
[tex]\boxed{3(\text{x} + 6) = 2(\text{x}+8)}[/tex]
[tex]\mathrm{Calculamos:}[/tex]
[tex]3\left(x+6\right)=3x+18[/tex]
[tex]2\left(x+8\right)=2x+16[/tex]
[tex]3x+18=2x+16[/tex]
[tex]3x=2x-2[/tex]
[tex]\mathrm{Restamos \ 2x:}[/tex]
[tex]2x-2-2x=-2x[/tex]
Solución:
[tex]\boxed{\text{x}=-2}[/tex]
Saludos...