Answer:
x=-1
Step-by-step explanation:
x+3=-x-5
2x=-2
x=-2/2
x = -4
First you need to get the x by itself. You add the x from the right side to the left leaving 2x+3=-5. Then you subtract 3 from both sides leaving 2x=-8. Then you divide both sides by 2 which leaves x= -4
