Homework Statement
If A= (5.00 -7.00 ) units, B= (-7.00 + 2.00 ) units, and C= (27.0 + 20.0 ) units, determine a and b such that aA+ bB + C = 0.
Homework Equations
What I did to try and figure this out was solve for a and got the result of
a = -bB - C/ A
The Attempt at a...