Oke, berikut adalah artikel tentang persamaan 0.3x + 0.7x + 1 = 2(0.5x+0.5):

## Solving the Equation: 0.3x + 0.7x + 1 = 2(0.5x + 0.5)

This equation involves combining like terms, distributing, and simplifying to find the value of 'x'. Here's how we solve it step-by-step:

### 1. Combine Like Terms on the Left Side

- On the left side of the equation, combine the 'x' terms: 0.3x + 0.7x = 1x or simply x.
- The equation now becomes:
**x + 1 = 2(0.5x + 0.5)**

### 2. Distribute on the Right Side

- Multiply the 2 on the right side of the equation with both terms inside the parentheses: 2 * 0.5x = x and 2 * 0.5 = 1.
- The equation now becomes:
**x + 1 = x + 1**

### 3. Simplify and Solve for x

- Notice that both sides of the equation are now identical. This means that the equation is true for all values of 'x'.
**Therefore, the solution to the equation is that 'x' can be any real number.**

### Conclusion

The equation 0.3x + 0.7x + 1 = 2(0.5x + 0.5) has an infinite number of solutions, as it simplifies to an identity where both sides are equal regardless of the value of 'x'.