To solve the equation \( 4 - 2a = 6 \), follow these steps:

1. **Subtract 4 from both sides** to isolate the term with the variable on one side:
   \[
   4 - 4 - 2a = 6 - 4
   \]
   \[
   -2a = 2
   \]

2. **Divide both sides by -2** to solve for \( a \):
   \[
   a = \frac{2}{-2}
   \]
   \[
   a = -1
   \]

So, the solution is \( a = -1 \).

Would you like further details or have any questions?

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Here are five related questions to explore further:

1. How would the solution change if the equation was \( 4 + 2a = 6 \)?
2. What is the solution to the equation \( 5 - 3a = 11 \)?
3. Can you solve \( 3 - 4b = 7 \) for \( b \)?
4. What happens if we have an equation like \( 4 - 2a = 6a + 8 \)?
5. How would you solve the equation \( 2x + 3 = 4x - 5 \)?

**Tip:** Always isolate the variable term first by performing inverse operations (like adding or subtracting) before solving for the variable.

Learn how to solve the equation 4 - 2a = 6 step-by-step with detailed explanations. This problem involves isolating the variable, performing operations to find the solution for 'a'. Suitable for students in Grades 7-9 studying algebraic equations.

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