Simplify the algebraic expression. \[ 2(3 x-7) \] \[ 2(3 x-7)= \]

Step 1 ：The given expression is \(2(3x - 7)\).

Step 2 ：To simplify this, we need to distribute the 2 across the terms inside the parentheses. This means we multiply 2 by each term inside the parentheses.

Step 3 ：Doing this gives us \(6x - 14\).

Step 4 ：So, the simplified form of the algebraic expression is \(\boxed{6x - 14}\).