First distribute the coefficients:

-6 + 2x + 10 - 8x = 4

Combine like terms:

2 - 6x = 4

Add 6x to both sides:

2 = 6x + 4

Subtract 4 from both sides:

-2 = 6x

Divide by 6:

x = -1/3

Therefore, the solution to the equation is x = -1/3.