Seudónimo Seudónimo 19-01-2021 Mathematics contestada Write an Equation and Solve. Put your answer, not the equation. in the blank. 1. The sum of a number n and negative 12 is 6. 2. 45 equals the quotient of a number n and 3. 3. 30 less than a number n is 10. 4. 5 less than twice a number n is negative 25.