Question

Solve the equation.

Answer 1

1. Combine like terms
7x+1= x+4

2. Get all of your variable to one side (subtract one x from both sides)
6x+1 = 4 

3. Subtract one from both sides
6x = 3

4. Divide both sides by 6 to isolate the variable
x = 3/6

5. Simplify your fraction, and you get the answer...
x=1/2

If you need any further explanation, just let me know :)

Answer 2

It would be A x=1/2 i hope this helped