Questions: Solve for x. x - 13 = 67 Select the correct response: 54 -54 -80 80

Transcript text: Solve for $x$. \[ x--13=67 \] Select the correct response: 54 $-54$ $-80$ 80

Solution

Step 1: Isolate the variable $ x $

To solve for $ x $, add $ 13 $ to both sides of the equation: \[ x - 13 + 13 = 67 + 13 \]

Step 2: Simplify the equation

Simplify both sides: \[ x = 80 \]

Step 3: Verify the solution

Check the solution by substituting $ x = 80 $ back into the original equation: \[ 80 - 13 = 67 \] \[ 67 = 67 \quad \text{(True)} \]

The correct answer is 80.

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