Where did I go wrong? C++

Given integer variables seedVal and highestNum, seed the pseudorandom number generator with seedVal. Then, generate three random numbers in the range 1 to highestNum and output an equation of the form "A +BC=X, where A,B, and C are the randomly generated numbers, and X is the solution to the equation. End with a newline. Ex: If highestNum is 6 , then a possible output is: 6+35=4 Note: srand 0 should be called only once at the start. 1: Compare output Output differs. See highlights below. Input Your output Expected output 2 : Compare output Output differs. See highlights below. Input Your output Expected output 3: Compare output Output differs. See highlights below. Input Your output