3(-11+3i)+6(-6+i) can someone show me how to do this equation?

Which equation and solution can be used to solve this problem? thirteen less than a number is sixteen. 13-n=16: add 13 to both sides. the answer is 29. n+13=16: subtract 13 from both sides. the answer is 3. n+16=13 subtract 13 from both sides. the answer is 3. n-13=16: add 13 to both sides. the answer is 29.

Can someone me out here and the tell me the greatest common factor

Mia’s gross pay is 2953 her deductions total 724.15 what percent if her gross pay is take-home pay