To solve one-step equations by adding or subtracting, follow these steps:
1. Identify the equation: Identify the given equation that you need to solve.
2. Isolate the variable: Get the variable alone on one side of the equation by adding or subtracting the necessary number or variable from both sides.
3. Simplify: Perform any necessary simplifications or calculations to further isolate the variable.
4. Check your answer: Substitute your solution back into the original equation and ensure that it satisfies the equation.
5. Write your final answer: Write your solution as the final answer.
Using these steps, you can solve one-step equations by adding or subtracting.
5.4.6 - Quick Check: Solving One-Step Equations by Adding or Subtracting
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