Question

0.2X+1=-9. Aiudaaaaaaaaaaa!!!!

Answer 1

0.2X+1=-9
0.2x= -9-1
0.2x=-10
x= -10/0.2
x= -50
Comprobación
(0.2)(-50)+1= -9
-10+1= -9
-9= -9
Respuesta
x= -50