To find the value of x in the equation 02x + 1 + 05x + 03x = 4, we first need to simplify the expression.
First, combine like terms. The terms involving x are 02x, 05x, and 03x:
- 02x + 05x + 03x = 10x
This simplifies our equation to:
10x + 1 = 4
Next, we need to isolate x. Start by subtracting 1 from both sides of the equation:
- 10x + 1 – 1 = 4 – 1
- 10x = 3
Now, divide both sides by 10:
- x = 3 / 10
- x = 0.3
So, the value of x in the equation is 0.3.