Respuesta :
Answer:
x = 1/7
Step-by-step explanation:
23x - 15x = x-1
8x = x - 1
8x - x = 1
7x = 1
x = 1/7
Answer:
- [tex]\sf x=-\frac{1}{7}[/tex]
Step-by-step explanation:
[tex]\sf 23x-15x=x-1[/tex]
[tex]\sf 8x=x-1[/tex]
[tex]\sf 8x-x=x-1-x[/tex]
[tex]\sf 7x=-1[/tex]
[tex]\sf \cfrac{7x}{7}=\cfrac{-1}{7}[/tex]
[tex]\sf x=-\cfrac{1}{7}[/tex]
