Respuesta:
¡Hola!
[tex]\mathbf{2(x-1)+3x=3}\\\\\mathbf{2x-2+3x=3}\\\\\mathbf{5x-2=3}\\\\\mathbf{5x=3+2}\\\\\mathbf{5x=5}\\\\\mathbf{x=\frac{5}{5} }\\\\\mathbf{x=1}[/tex]
[tex]\mathbf{Att:Racknar0:)}[/tex]