Identify like terms: Identify the like terms in the expression. In the expression 2x + 3x, both terms are like terms because they both contain the variable x. Add coefficients: Add the coefficients of the like terms. The coefficient of the first term is 2, and the coefficient of the second term is 3. Adding these gives us 2 + 3. Perform addition: Perform the addition of the coefficients. Calculating 2 + 3 gives us 5. Combine sum with variable: Combine the sum of the coefficients with the variable x. Since we determined that the sum of the coefficients is 5, we combine this with the variable x to get 5x.

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$2x + 3x = ?$

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Math Problems

Grade 6

Add, subtract, multiply, or divide two integers

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2x + 3x = ?

Identify like terms: Identify the like terms in the expression. In the expression $2x + 3x$ , both terms are like terms because they both contain the variable $x$ .
Add coefficients: Add the coefficients of the like terms. The coefficient of the first term is $2$ , and the coefficient of the second term is $3$ . Adding these gives us $2 + 3$ .
Perform addition: Perform the addition of the coefficients. Calculating $2 + 3$ gives us $5$ .
Combine sum with variable: Combine the sum of the coefficients with the variable $x$ . Since we determined that the sum of the coefficients is $5$ , we combine this with the variable $x$ to get $5x$ .