Solve the equations.

Take a picture of your solution and return it to the submission folder.

a) [[$ \displaystyle\frac {x - 3} {x - 2} = 4 $]]

Answer: [[$ x = $]]

b) [[$ \displaystyle\frac {1 - x} {x + 1} = 6 $]]

Answer: [[$ x = $]]

c) [[$ \displaystyle\frac {4x} {2x - 1} = -1 $]]

Answer: [[$ x = $]]

d) [[$ \displaystyle\frac {3} {x} - \displaystyle\frac {1} {x - 2} = 0 $]]

Answer: [[$ x = $]]