This is the answers hopefully this worked
N(1/3)-8=-13 is the correct answer.
The answer or number that you are looking for is -6.4. You can get this by dividing 3 by 5 which is equal to 0.6. Next you would subtract 7 to reverse the act of having added it. This will give you -6.4 which is what you are looking for.
It is 293 in total it is like 220 plus 73 and it is 293
The answer is 18 you’re welcome