I need help writing an equation for these questions. Best answers gets 5 stars!?

Posted on 2015-09-03 06:12:00 in Math by ABBY

1) Five more than a number is 12.

2) Seven less than a number is -6.

3) Nine less than a number is 11.

4) Three-fourths of a number is 15.

5) Twice the sum of a number and nine is 24.

6) Half of a number increased by seven is -2.

7) A number decreased by two is eleven less than twice the number.

8) Six less than a number is four more than one-third of the number.

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