Respuesta :

0220171954

Answer:

A = B + C + D

rearrange the equation

B = A - C - D

Step-by-step explanation:

rearrange the equation so B is on one side of the equal sign

A = B + C + D

A - C - D = B

MathTutors

Answer: B=A-C-D

Step-by-step explanation:

To solve for B, we want to use our algebraic variables to isolate B.

A=B+C+D                       [subtract both sides by C]

A-C=B+D                        [subtract both sides by D]

A-C-D=B

B=A-C-D