**Problem : ** Solve for *x*: + 4 = 7

**Problem : ** Solve for *y*: 4(*y* - 3) - 30 = 2

**Problem : ** Solve for *z*: 8 =

**Problem : ** Solve for *p*: 5 - 2*p* = 1

**Problem : ** Solve for : 23 = 18 -

**Problem : ** Solve for *x*: 11 - *x* = 5

**Problem : ** Solver for *x* if *y* = 2: 3*x* - 2*y* = 17