A set of equations is given below
Equation A Y = x + 1
Equation B Y = 4x + 5
Which of the following steps can be used to find the solution to the set of equations?
1. Set Equation A equal to Equation B: x + 1 = 4x + 5
2. Rearrange the equation to solve for x: 3x = -4
3. Divide by 3 on both sides: x = -4/3
4. Substitute the value of x back into either Equation A or Equation B to find the value of Y.