Final answer:
To simplify the expression 7p - 13p + 4 - (-5p), combine like terms by subtracting and adding the coefficients of the p terms separately from the constant . The expression 7p - 13p + 4 - (-5p) simplifies to -p + 4 by combining like terms.
Step-by-step explanation:
To simplify the expression 7p - 13p + 4 - (-5p), you need to combine like terms. The expression contains terms with the variable p and a constant.
First, combine the coefficients of the variable p:
- 7p - 13p = -6p
- Then, incorporate the -(-5p), which is the same as +5p:
- -6p + 5p = -1p or just -p
Now, consider any constants in the expression. In this case, we have +4, which remains unchanged as there are no other constant terms to combine with it.
Therefore, the final simplified form of the given expression is:-p + 4