3+5x+(-3)

what is your question?

how to solve it

5x

this because the 3 is cancelled out by the -3 so 5x remains

To simplify the expression 3 + 5x + (-3), you can combine like terms.

Step 1: Remove the parentheses around -3. Since multiplication takes precedence over addition, -3 doesn't change.

So, the expression becomes: 3 + 5x - 3.

Step 2: Combine the integers with addition.

3 - 3 = 0.

So, the expression further simplifies to: 5x + 0.

Step 3: Remove the zero, as any number multiplied by 0 is always 0.

Therefore, the final simplified expression is 5x.