Question

Solve -6x+19 = x-2. Check for extraneous solutions.
A. x = -5
B. x = -5,3
C. x = 3
D. No solution

Answers

  1. Answer:

    C. x = 3

    Step-by-step explanation:

    Step 1:

    – 6x + 19 = x – 2

    Step 2:

    – 7x + 19 = – 2

    Step 3:

    – 7x = – 21

    Step 4:

    21 = 7x

    Answer:

    3 = x

    Hope This Helps 🙂

  2. Answer:

    x=3

    Step-by-step explanation:

    Move the variables to the left-hand side and change its sign. Move constant to the right-hand side and change its sign.

    -6x-x=-2-19

    Collect like terms

    -7x=-21

    Divide both sides of the equation by -7

    x=3

    Hope this helpsʕ•ᴥ•ʔ

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