This black t-shirt features a funny math equation. The design includes the text "Solve for y: 230 - 220 x 0.5 = y" above "You won't believe it, but the answer is 5!" It's perfect for math lovers with a sense of humor. Made from a comfortable fabric, this shirt is ideal for casual wear, classroom settings, or as a unique gift for students, teachers, and anyone who appreciates a good math joke. The dark color makes the light text stand out. Show off your love for math and clever puns with this eye-catching t-shirt.