Answer:
A = B + C + D
rearrange the equation
B = A - C - D
Explanation:
rearrange the equation so B is on one side of the equal sign
A - C - D = B
Answer: B=A-C-D
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
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