well you could solve the equations for a, b and c but your way is more fun
You have too many a s though. There should be 2 of each letter
a+b + b+c + a+c = 8
2a + 2b + 2c = 8
so
a+b+c = 4
If a+b=6, b+c=−3, and a+c=5, what is the value of a+b+c?
i am not sure how to solve this but would you do this to solve it:
A+B+B+C+A+A+C=6+-3+5
2 answers
yay i take russian math and i need answers thanks!!