Respuesta :

cenderwinstead

Answer:

15

Step-by-step explanation:

33=9.8x-7.6x

33=2.2x

33/2.2=x

15=x

812015

Answer:

x=-15

Step-by-step explanation:

8+9.8x+9=3.8x-16+3.8x

8+9=17

17+9.8x=7.6x-16

   -7.6x  -7.6x

17+2.2x=-16

-17 .          -17

-16-17= -33

2.2x=-33

/2.2    /2.2

x=-15

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