Let's solve the equation \( 3X + 5 = -10 \).

### Step 1: Isolate the term with \( X \)
Subtract 5 from both sides of the equation:
\[
3X + 5 - 5 = -10 - 5
\]
\[
3X = -15
\]

### Step 2: Solve for \( X \)
Now, divide both sides by 3:
\[
X = \frac{-15}{3}
\]
\[
X = -5
\]

The solution is \( X = -5 \).

Would you like more details or have any questions?

Here are 5 related questions for further practice:
1. Solve \( 2X + 7 = -5 \).
2. What is the value of \( X \) in \( 4X - 9 = 7 \)?
3. Solve \( 5X + 3 = -12 \).
4. Find \( X \) if \( 7X + 6 = 0 \).
5. What is the solution for \( 6X + 2 = -10 \)?

**Tip:** Always remember to isolate the variable term first when solving linear equations.

Learn how to solve the linear equation 3X + 5 = -10 with a step-by-step solution. This problem involves basic algebraic concepts, such as isolating the variable and solving for X. Suitable for students in Grades 6-8.

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