Question

x + (x+1) + (x+2) /3 = 13​

Answer 1

Answer:

x =12

Step-by-step explanation:

x + x + 1 + x + 2 /3 = 13

3x +3 /3 =13

3(x +1 ) /3 =13

x+1 = 13

x = 12

Answer 2

Step-by-step explanation:

x+(x+1)+(x+2)/3=13

x+x+1+x+2=39

3x+3=39

3x=39-3

3x=36

x=36/3

x=12

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