Respuesta :

cardotix

Answer:

true? its an odd question

Step-by-step explanation:

[tex]\\ \rm\rightarrowtail -1/4+3/4a=-7/4a-1[/tex]

[tex]\\ \rm\rightarrowtail (3/4+7/4)a=-1+1/4[/tex]

[tex]\\ \rm\rightarrowtail 10/4a=-3/4[/tex]

[tex]\\ \rm\rightarrowtail 10a=-3[/tex]

[tex]\\ \rm\rightarrowtail a=-0.3[/tex]