Question

Convert the following to standard form

y − 4 = (x + 2)

1. 1/2x+y=2
2. -1/2x+y=5
3. 2x + y = 4
4. None of the above

Answer 1

Answer: The correct answer is 4. None of the above

Explanation:

Solve for x:

y−4=x+2

1) Flip the equation.

x+2=y−4

2) Add -2 to both sides.

x+2+−2=y−4+−2

x=y−6 and y=x+6

in standard form (Ax+By=C): -x+y=6, so none of the above is the answer