Solve cach problem. Show your solution.

1) If thrice a number is increased by 11, the result is 35. What is the number?
2) Seven less than twice a number is 15. What is the number?

pls po kailangan ko po talaga yung sagot pls po sagutin nyo po, kung hindi nyo po alam sagot edi wag nyo na pong sagutin at mag hanap nalang po kayo ng lolokohin​