asked 194k views
4 votes
Which of these equations has the same solution as Equation 1? Explain your reasoning.

Equation 1: X - 3 - 2 - 4x
A. 2x - 6 - 4 - 8x
B. X - 5 = -4x
C. (2 - 2x) = x - 3
D. -3 - 2 - 5 = 8

1 Answer

4 votes

Final answer:

Option C is the correct answer as its simplified form (-3x = -5) is equivalent to the simplified version of Equation 1 (-3x - 5).

Step-by-step explanation:

The question asks which of the given equations has the same solution as Equation 1: X - 3 - 2 - 4x. Let's simplify Equation 1 by combining like terms:

X - 3 - 2 - 4x = -3x - 5.

Now we'll examine each option:

  • A. 2x - 6 - 4 - 8x = -6x - 10, which is not equivalent to -3x - 5.
  • B. X - 5 = -4x, adding 4x to both sides gives 5x - 5, which is still not equivalent to -3x - 5.
  • C. (2 - 2x) = x - 3, rearranging this gives -3x + 2 = -3, subtracting 2 from both sides gives -3x = -5, which is equivalent to -3x - 5. So this is the correct answer.
  • D. -3 - 2 - 5 = 8, does not contain an x term, so it cannot be equivalent to -3x - 5.

Option C is the correct answer because, after simplification and rearrangement, it is equivalent to the simplified version of Equation 1.

answered
User Rezwan
by
8.5k points

No related questions found

Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.