Asked by blank

Twice the difference of a number and 4 is 3.?
Use the variable b for the unknown number.
Answered by oobleck
2(b-4) = 3
2b-8 = 3
now finish it off
Answered by Kat
2+9=289
Answered by Jutt
Twice the difference of a number and 8 equals 9 use the variable c for the unknown number
Answered by Mckyle
The quotient of four and the difference of three and a number