Question

(x - 1) + (2x + 3)



please help

Answer 1

3x +2

Bit by bit clarification:

(x - 1) + (2x + 3)

Consolidate like terms

x+2x - 1 +3

3x +2

Answer 2

3x +2

Explanation:

(x - 1) + (2x + 3)

Combine like terms

x+2x -1 +3

3x +2