Answer :

Certainly! Let's simplify the given expression step by step.

Given expression:
[tex]\[ -3 + 5 - 4y + y \][/tex]

1. Combine the constant terms:

The constants in the expression are [tex]\(-3\)[/tex] and [tex]\(5\)[/tex]. Combine them:
[tex]\[ -3 + 5 = 2 \][/tex]

2. Combine the [tex]\(y\)[/tex] terms:

The terms involving [tex]\(y\)[/tex] are [tex]\(-4y\)[/tex] and [tex]\(y\)[/tex]. Combine them:
[tex]\[ -4y + y = -3y \][/tex]

3. Form the simplified expression:

Now, combine the results of the constant terms and the [tex]\(y\)[/tex] terms:
[tex]\[ 2 - 3y \][/tex]

Therefore, the fully simplified expression is:
[tex]\[ 2 - 3y \][/tex]