First you need to distribute
2x-10=6x-x+8
Add like terms
2x-10=5x+8
Subtract 8 from each side
2x-18=5x
Subtract 2x from each side
-18=3x
Divide each side by 3
X=-6
add 10 to both sides
2x=5x+18
subtract 5x from both sides
-3x=18
divide each side by -3
x=-6
