Respuesta :

Answer:x=-2.30

Step-by-step explanation:

6.95x+16.2-2.36x=3.2x+13

6.95x-2.36x+16.2=3.2x+13

4.59x+16.2=3.2x+13

4.59x-3.2x+16.2=13

1.39x+16.2=13

1.39x+16.2-16.2=13-16.2

1.39x=-3.2

1.39x÷1.39=-3.2÷1.39

X=-2.30