Answer :
1) Distribute
[tex]10x-10+51-x=21[/tex]
2) Combine like terms
[tex]9x+41=21[/tex]
3) Subtract 41 from both sides
[tex]9x=-20[/tex]
Answer: [tex] x= \frac{-20}{9} [/tex]
[tex]10x-10+51-x=21[/tex]
2) Combine like terms
[tex]9x+41=21[/tex]
3) Subtract 41 from both sides
[tex]9x=-20[/tex]
Answer: [tex] x= \frac{-20}{9} [/tex]