Răspuns:
5x-6=1 /+6
5x=7 / ÷5
x= 7
5
[tex] \it{ \pink{5x - 6 = 1} } \\ \it{ \purple{5x = 1 + 6} } \\ \it{ \blue{5x = 7 = = = > \boxed{x = \frac{7}{5} } } } [/tex]
