Find A x B + C

[nycmathguy]

 

[MathLover1]

A+A=7=>A=7/2=3.5
B+B=6=>B=6/2=3
C+C=9=>C=9/2=4.5

A*B +C=3.5*3+4.5=15

 

[nycmathguy]

A+A=7=>A=7/2=3.5
B+B=6=>B=6/2=3
C+C=9=>C=9/2=4.5

A*B +C=3.5*3+4.5=15

Something different to do.