Latest Exam Aptitude Question SOLUTION: Solve linear equations 1. 8x + 3y = 3 x + y = 7 2. 4x + 2y = 0 x + y = 6 3. 6x - 7y = 26 3x - 8y = 10 4. 4x + 3y = -4 4x + 5y = -23 5. 2x + 2y