1. 
A number minus 26 is 18 n  26 = 18 

2. 
7 more than 2 times a number is 13


3. 
The product of 5 and a number is 10


4. 
six times a number, less 11 is 49


5. 
two less than three times a number is 28


6. 
Twice the sum of a certain number and 26 is 72


7. 
100 less than a number equals 70


8. 
12 less than twice a number is 0


9. 
six times the sum of a number and 4 is 42


10. 
99 less than a number equals 6


11. 
The sum of a number and eleven times the same number is 84


12. 
A number increased by 2 is 26


13. 
5 less than the product of 9 and a number is 22


14. 
The sum of 43 and a number is 61


15. 
Onetenth of a number is 20


16. 
eight times a number equals 8


17. 
twelve times a number added to 10 is 22


18. 
The sum of 10 and the product of 4 and a number is 22


19. 
Onesixth of a number is 66


20. 
The sum of 10 and the product of 5 and a number is 55


21. 
six times the sum of a number and 2 is 24


22. 
A number minus 9 is 7


23. 
The sum of a number and five times the same number is 12


24. 
13 less than twice a number is 5


25. 
A number increased by 83 is 105


26. 
five times a number, less 12 is 48


27. 
six less than two times a number is 16


28. 
one times a number added to 4 is 9


29. 
nine times a number equals 63


30. 
10 less than the product of 6 and a number is 32

