Answer :
10x-15 = -5x-20 add 5x to both sides
15x-15=-20 add 15 to both sides
15x= -5 divide by 15 on both sides
x= -1/3
Brainliest is always appreciated
15x-15=-20 add 15 to both sides
15x= -5 divide by 15 on both sides
x= -1/3
Brainliest is always appreciated