Step 1 :Given the equation \(\sqrt{3 w+14}=\sqrt{7 w-14}\)
Step 2 :Square both sides of the equation to eliminate the square roots, resulting in \(3w + 14 = 7w - 14\)
Step 3 :Rearrange the equation to isolate w, resulting in \(4w = 28\)
Step 4 :Divide both sides by 4 to solve for w, resulting in \(w = 7\)
Step 5 :Final Answer: \(\boxed{7}\)