[tex]x-\frac{1}{2}=-1\frac{1}{4}[/tex]
[tex]1\frac{1}{4}=\frac{1\cdot 4+1}{4} =\frac{5}{4}[/tex]
[tex]x-\frac{1}{2}=-\frac{5}{4}[/tex]
[tex]x-\frac{1}{2}+\frac{1}{2}=-\frac{5}{4}+\frac{1}{2}[/tex]
[tex]x=-\frac{3}{4}[/tex]
Sper că te-am ajutat!
Succes!
#copăceibrainly
