Question 57525
3x + 11
_____________ = 1
7

Given      3x + 11
           _____________ = 1
              7

Multiply by 7 in the above equations, we get

3x + 11 = 1* 7

3x + 11 = 7

Subtract 11 in the above equation, we get

3x + 11 -11 = 7 -11

3x =  - 4

Divide by 3, we get

x = (-4/3)