Question

Could someone please help me with these Math problems, Thank you.

Answer 1

X+3= -x-5
x+x= -3-5
2x= -8
x= -4

1-2x= -x-3
1+3=2x-x
x=4

x-2= -3x+2
x+3x=2+2
4x=4
x=1