-8(x-3)+x-3=-10x

Sure, let's solve the equation step by step:

1. Distribute -8 to both terms inside the parentheses: -8*x + 24 + x - 3 = -10x
2. Simplify the left side of the equation: -7x + 21 = -10x
3. Add 7x to both sides to get the x terms on one side: 21 = -3x
4. Divide both sides by -3 to solve for x: x = -7

So, the solution to the equation -8(x-3)+x-3=-10x is x = -7.