Respuesta :

[tex]:\implies \sf 6x +5 = 4x +5 [/tex]

[tex]: \implies \sf 6x +5 -4x = 5[/tex]

[tex]:\implies \sf 2x = 5-5 [/tex]

[tex]:\implies \sf 2x = 0[/tex]

[tex]:\implies \sf x = 0 [/tex]

Seems like "6x+5=4x+5" has only one solution that's 0.