Question

Missy did this work to solve an equation. Did she make an error?

a) Missy did make an error. She should have subtracted 6x from both sides of the equation.
b) Missy did make an error. She should have added 6x to both sides resulting in the equation: -2x + 11 = 1.
c) Missy did make an error. She should have divided by x on both sides of the equation: -4 + 11 = 6 + 1.
d) Missy did not make an error.

Answer 1

Missy did make an error. The correct step would be to add 6x to both sides, resulting in the equation: b) -2x + 11 = 1.

Step-by-step explanation:

Missy made a mistake in the given equation, and the correct step would be to add 6x to both sides, resulting in -2x + 11 = 1. This is because the original equation likely involved subtracting 6x from both sides, and the correct operation to undo that would be adding 6x to both sides. Therefore, the accurate assessment is b) Missy did make an error. She should have added 6x to both sides, resulting in the equation: -2x + 11 = 1.

Answer 2

Without the original equation or Missy's solution steps, we cannot determine if an error was made. Correct equation solving requires performing equivalent operations on both sides.

Step-by-step explanation:

The question does not provide the original equation that Missy was solving or the steps she took to arrive at her conclusion. Without this information, it is impossible to determine whether Missy made an error or not in solving the equation. To solve an equation correctly, you must perform the same operation on both sides, which maintains the equivalence of the sides. This could involve adding, subtracting, multiplying, or dividing both sides by the same number. If you are given a multi-step equation, remember to follow the rules of algebra and perform your operations carefully to avoid errors.