If X = a + abc, then c equals to ________?
A. c = X/a – b
B. c = (X + a)/ab
C. c = X/a + ab
D. c = (X – a)/ab
Correct Answer: D (c = (X – a)/ab)
Explanation:
To solve for c, we need to isolate it on one side of the equation. We can do this by factoring out c on the right-hand side of the equation:
X = a + abc
X – a = abc
c = (X – a)/ab
Therefore, the correct answer is A (c = (X – a)/ab).
In conclusion, to solve for c, we need to factor out c on the right-hand side of the equation, which gives us c = (X – a)/ab.