6х+8=4

To solve the equation \( 6x + 8 = 4 \), follow these steps:

1. Subtract 8 from both sides:

   \[ 6x + 8 - 8 = 4 - 8 \]

   This simplifies to:

   \[ 6x = -4 \]

2. Now, divide both sides by 6:

   \[ x = \frac{-4}{6} \]

   This simplifies to:

   \[ x = \frac{-2}{3} \]

So the solution to the equation \( 6x + 8 = 4 \) is

\[ x = -\frac{2}{3}. \]