https://file.aiquickdraw.com/mathbot/file/17262387562733z9a2946.jpg

The equation shown in the image is:

\[
4r - 3r = 20
\]

Let's solve this step by step.

### Step 1: Simplify the left-hand side.
\[
4r - 3r = (4 - 3)r = 1r = r
\]

So, the equation simplifies to:
\[
r = 20
\]

Thus, the solution to the equation is:

\[
r = 20
\]

Would you like more details or have any questions?

Here are 5 related questions for practice:
1. What would the solution be for \(5x - 2x = 15\)?
2. Solve \(8m - 4m = 32\).
3. How do you solve \(6y - 3y = 9\)?
4. If you have \(10p - 9p = 45\), what is the value of \(p\)?
5. What happens if the equation is \(7z - 7z = 14\)?

**Tip:** Always combine like terms on one side of the equation before solving it.

Learn how to solve the linear equation 4r - 3r = 20 with a detailed step-by-step solution. This problem covers basic algebraic concepts, including simplification of linear terms, and is suitable for students in Grades 6-8.

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