ab+3c=2x, solve for b

Question

^{Alegebra homework help?}

ab+3c=2x, solve for b

 

Show work please?

Answer 1

ab + 3c = 2x

 

Subtract 3c from both sides

 

        ab  = 2x - 3c

Isolate b by dividing by a

 

 

 

          b  = (2x -3c)/a

Answer 2

ab+3c = 2x

 

ab + 3c - 3c = 2x - 3c 

ab = 2x - 3c

ab / a = (2x - 3c) / a

 

b = (2x - 3c) / A