Question
Consider the equation.
2x−5=−21
Determine the best TWO steps to solve the equation.
Identify the solution.
(1 point)
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
Step 1:
Step 2:
Step 3:
Skip to navigation
page 1 of 1
1 answer
To solve the equation \(2x - 5 = -21\), the best two steps are:
Step 1: Add 5 to both sides of the equation.
This gives:
\[ 2x = -21 + 5 \]
\[ 2x = -16 \]
Step 2: Divide both sides by 2.
This gives:
\[ x = \frac{-16}{2} \]
\[ x = -8 \]
So the solution is \( x = -8 \).
