Combining the like terms 3x and 2x gives 5x because you add the coefficients. The variable remains unchanged.

Subtracting the coefficients of like terms, 7y minus 4y equals 3y. The variable y stays the same during the process.

Subtract the like terms 5a and -2a to obtain 3a while the term 3b remains separate. This yields the expression 3a + 3b.

Combine the like terms x and 3x to get 4x, while the constant 2 remains unchanged. The simplified expression is 4x + 2.

First, combine the constants: 10 minus 3 equals 7. Then, combine the y terms: 2y minus 5y equals -3y, resulting in 7 - 3y.

Combine the x terms by subtracting 2x from 4x to get 2x, and add the constants 3 and 7 to get 10. This gives the simplified expression 2x + 10.

Subtract 3a from 8a to get 5a, and notice that 2b and -2b cancel each other out. The term 4c remains without any like terms, so the answer is 5a + 4c.

Distribute the 2 over (3x + 4) to obtain 6x + 8, then add the like term 5x. The final simplified form is 11x + 8.

First, distribute to get 6y - 15 from the first term and -4y + 4 from the second term. Then, combine the like terms to obtain 2y - 11.

Subtract the x terms (5x - 2x) to get 3x and the y terms (3y - y) to get 2y; add the constants 7 and -1 to achieve 6. This systematic approach leads to 3x + 2y + 6.

Distribute the numbers to get 6m + 10 and -4m + 8, then combine the like terms to simplify to 2m + 18. This exercise reinforces proper distribution and combination of like terms.

First, distribute the 3 across (x + 4) to obtain 3x + 12, then add the term 2x. Combining the like terms gives the simplified answer 5x + 12.

Distribute -2 over (1 - 3x) to obtain -2 + 6x, then add the constant 6 to get 6x + 4. This problem highlights the need to carefully manage negative signs during distribution.

Expand the expression to get 4x + 8 and -3x + 15. Combining like terms leads to x + 23, demonstrating proper application of the distributive property.

Combine the b terms: 7b minus 2b minus b gives 4b, and add the constants 3 and 5 to get 8. The final simplified expression is 4b + 8.

Begin by distributing the factors within the parentheses and then combine the like terms. The x terms cancel out, the y terms combine to -y, and the constants add up to 16, resulting in 16 - y.

Distribute each coefficient to eliminate the parentheses, then combine the x terms and constants separately. Detailed calculation shows the x terms sum to 9x and the constants to 34, yielding 9x + 34.

First multiply to remove the parentheses, then add the coefficients of the y terms and the constants separately. This yields 5y from combining the variable terms and 7 from adding the constants, resulting in 5y + 7.

Distribute the multipliers across the parentheses and then combine the like terms carefully. The m terms add up to 3m and the constant terms sum to 6, resulting in the simplified expression 3m + 6.

Start by distributing each term to remove the parentheses, then combine the like terms by adding the x coefficients and constants separately. The process results in 8x from the x terms and 17 from the constants, giving the simplified expression 8x + 17.