Respuesta :
Answer:
x=-1
Step-by-step explanation:
First combine like terms
1+8x=-16-9x
then add 16 to both sides
17+8x=-9x
then add 9x to both sides
17x+17
then move the +17 to the other side changing it to negative
17x=-17
then divide by 17
x=-1
Answer:
x=-1
Step-by-step explanation:
First combine like terms
1+8x=-16-9x
then add 16 to both sides
17+8x=-9x
then add 9x to both sides
17x+17
then move the +17 to the other side changing it to negative
17x=-17
then divide by 17
x=-1