To solve the equation 2x + 5x + 3x = 4, we first need to combine like terms on the left side of the equation.
1. Combine the coefficients of x:
2x + 5x + 3x = (2 + 5 + 3)x = 10x
This simplifies our equation to:
10x = 4
2. Next, we will isolate x by dividing both sides of the equation by 10:
x = ¼
3. Therefore, the value of x is:
x = 0.25
This means that in the original equation, if you substitute x with 0.25, both sides of the equation will be equal, confirming our solution.
In conclusion, the value of x in the equation 2x + 5x + 3x = 4 is 0.25.