Algebra-1

Question Analysis
This question evaluates the student's ability to simplify an expression after a variable is modified. The focus is on correctly applying the distributive property and combining like terms.

Key Concept Explanation
An expression is a combination of numbers, variables, and operations without an equals sign. Here, the expression is simplified after the variable is increased by 5.

Step-by-step Solution
1. Start with the new expression: .
2. Apply the distributive property:

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