Answer: y=-2x-2
Step-by-step explanation:
1) Subtract 4 from both sides to get y alone.
You'll end up with y= -2(x-1) -4
2) Distribute the -2 to get rid of the parentheses.
Which will turn to y= -2x + 2 -4
3) Combine like terms.
Which will turn into y=-2x-2
Hope this helps!!