(3x-14)+(2x+9)??

x=1

combine like terms
so then its :
5x - 5
move the 5 to the other side:
5x=5
divide by 5:
x=5/5
x=1

You cannot solve the expression for x: it is not an equation (just an expression) and you cannot convert an expression into an equation. x can have any of an infinite number of values.

All you can do is simplify the expression to either

5x - 5

or if you are working with pulling out common factors too

5(x - 5)

x=1

x definetly equals 1

To simplify the expression (3x-14) + (2x+9), we can apply the distributive property and combine like terms. Here's a step-by-step explanation of how to get the answer:

1. Start by removing the parentheses:
(3x-14) + (2x+9)

2. Apply the distributive property by multiplying each term inside the parentheses by the term outside the parentheses:
3x - 14 + 2x + 9

3. Combine like terms. The terms 3x and 2x are like terms, as they both have an x variable. Similarly, the terms -14 and 9 are just numbers. We can combine these terms:
(3x + 2x) + (-14 + 9)

4. Perform the addition of like terms:
5x - 5

Therefore, the simplified expression for (3x-14) + (2x+9) is 5x - 5.