The sum of three consecutive odd number is 57 .the middle one is
Answers
Answered by
27
BTP,
First no is x
Second no is x+2
Third no is x+4
Then,
x+(x+2)+(x+4) = 57
3x + 6 = 57
3x = 57-6 = 51
x = 51÷3 = 17
First no is 17
Second is 19
Third is 21.
*mark it as BRAINLIEST answer.
First no is x
Second no is x+2
Third no is x+4
Then,
x+(x+2)+(x+4) = 57
3x + 6 = 57
3x = 57-6 = 51
x = 51÷3 = 17
First no is 17
Second is 19
Third is 21.
*mark it as BRAINLIEST answer.
Answered by
8
x,x+1,x+2
=x+x+1+x+2=57
3x+3=57
3x=57-3
3x=54
x=54/3
x=18
x=18,x+1=19,x+2=20
=x+x+1+x+2=57
3x+3=57
3x=57-3
3x=54
x=54/3
x=18
x=18,x+1=19,x+2=20
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