Question

Solve the equation for the specified variable. Y = AC - 7, for A. A =

A) Y - 7
B) (Y + 7)/C
C) (Y - 7)/C
D) (Y + 7)

Answer 1

To solve the equation Y = AC - 7 for A, divide both sides of the equation by C: (Y + 7)/C = A.

Step-by-step explanation:

To solve the equation Y = AC - 7 for A, we need to isolate A on one side of the equation. Here's the step-by-step process:

1. Start with the equation Y = AC - 7
2. Add 7 to both sides of the equation: Y + 7 = AC
3. To solve for A, divide both sides of the equation by C: (Y + 7)/C = A

Therefore, the correct answer is B) (Y + 7)/C. This equation represents A in terms of Y and C.