Whats the answer to 3t+8(2t-6)=2+14t

3t+8(2t-6)=2+14t

3t+16t-48=2+14t

19t-48=2+14t

minus 14t on both sides.

5t-48=2

add 48 to both sides.

5t=50

divide 5 to both sides.

t=10

Best answer that i found on yahoo ok   set :   x= length of 2nd piece in cm  x- 3= length of 1st piece in cm  x-4= length of 3rd piece in cm  then since you know they all came from the 20 cm ribbon you add them together and set them equal to 20x+ x-3 +x-4 = 20  3x - 7= 20  3x= 27  x= 9  the shortest piece is the third piece which is x- 4  x-4  9-4 = 5  the length of the smallest piece is 5 cm.  the other lengths are  9 cm  6 cm