Respuesta :

wegnerkolmp2741o

Answer:

b = ( d-c)/a

Step-by-step explanation:

ab + c = d

Subtract c from each side

ab + c-c = d-c

ab = d-c

Divide each side by a

ab/a = ( d-c)/a

b = ( d-c)/a

masondtrg

Answer:

B=a/cd

Step-by-step explanation:

just took the test