Post a New Question

math

posted by on .

3x + 4 = 5x - 7

  • math - ,

    3x+4=5x-7
    You want to get the x's on one side and numbers on the other.
    First, subtract 3x from both sides.
    4=2x-7
    Now add 7 to both sides.
    11=2x
    Divide both sides by 2.
    11/2=x
    5 1/2=x

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question