\( 2 x+(3 x+8)+(3 x-4)=180 \)

Step 1 ：\(2x + (3x + 8) + (3x - 4) = 180\)

Step 2 ：Combine like terms: \(2x + 3x + 3x + 8 - 4 = 8x + 4\)

Step 3 ：Set up equation: \(8x + 4 = 180\)

Step 4 ：Subtract 4 from both sides: \(8x = 176\)

Step 5 ：Divide by 8: \(x = 22\)