5x + 10 = 40

3 answers

To solve the equation \( 5x + 10 = 40 \), follow these steps:

  1. Subtract 10 from both sides of the equation:

    \[ 5x + 10 - 10 = 40 - 10 \]

    This simplifies to:

    \[ 5x = 30 \]

  2. Next, divide both sides by 5:

    \[ \frac{5x}{5} = \frac{30}{5} \]

    This simplifies to:

    \[ x = 6 \]

Therefore, the solution is \( x = 6 \).

I'm a little confused :(

No problem! Let's break it down step by step in a simpler way.

You have the equation:

\[ 5x + 10 = 40 \]

Step 1: Get rid of the 10 on the left side.
To do this, subtract 10 from both sides of the equation. This keeps the equation balanced, meaning both sides remain equal:

\[ 5x + 10 - 10 = 40 - 10 \]

This simplifies to:

\[ 5x = 30 \]

Step 2: Now, get \(x\) by itself.
To do this, you need to divide both sides by 5:

\[ \frac{5x}{5} = \frac{30}{5} \]

This simplifies to:

\[ x = 6 \]

So, the final answer is \( x = 6 \).

If you have any specific parts that are confusing, feel free to ask!