Respuesta :

Answer:

X+X+1+X+2=36

3X+3 =36

3X=36-3

3X =33

X=11

x+1=11+1=12

x+2 =11+2=13

Answer:x+x+x+3=36

3x+3=36

3x=33

X=11

X+1=12

X+2=13

Step-by-step explanation:

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