Let's solve the equation \( 2(108 - X) - 156 = 3X \).

### Step 1: Expand the equation
First, distribute the 2 on the left-hand side:
\[
2(108 - X) = 216 - 2X
\]
This gives us the equation:
\[
216 - 2X - 156 = 3X
\]

### Step 2: Simplify the equation
Now, simplify the left-hand side:
\[
216 - 156 = 60
\]
Thus, the equation becomes:
\[
60 - 2X = 3X
\]

### Step 3: Combine like terms
Add \( 2X \) to both sides to combine the \( X \)-terms:
\[
60 = 5X
\]

### Step 4: Solve for \( X \)
Now, divide both sides by 5:
\[
X = \frac{60}{5} = 12
\]

So, the solution is:
\[
X = 12
\]

Would you like more details, or do you have any questions?

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Here are 5 related questions to practice:

1. Solve \( 3(50 - X) + 40 = 4X \).
2. If \( 5(20 - X) - 50 = 2X + 10 \), what is \( X \)?
3. Solve for \( X \): \( 4(30 - 2X) = 6X + 12 \).
4. Find \( X \) if \( 6(12 - X) + 20 = 8X - 4 \).
5. Solve \( 7(10 - X) = 3X + 28 \).

**Tip:** When solving linear equations, always combine like terms on both sides to simplify the equation first.

Learn how to solve the linear equation 2(108 - X) - 156 = 3X with a step-by-step breakdown. This problem involves key algebraic concepts such as expanding equations, combining like terms, and solving for X. Ideal for students in Grades 6-8.

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