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Select the correct expressions.

Which expressions are equivalent to 3x + 2(x + 1) + 4?
3x + 2x +2 +4 3x+2x+1+4
5(x + 1)
5x+6
3(x + 2) + 4

1 Answer

3 votes

Final answer:

To simplify the expression, distribute the 2 to terms inside the parentheses and combine like terms to get an equivalent expression of 5x + 6.


Step-by-step explanation:

To simplify the expression 3x + 2(x + 1) + 4, we need to apply the distributive property and combine like terms. First, distribute the 2 to both terms inside the parentheses: 3x + 2x + 2 + 4. Then, combine like terms: 5x + 6. Therefore, the expression 3x + 2(x + 1) + 4 is equivalent to 5x + 6.


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