Final answer:
The simplest form of (-7x + 3) + (11x - 4) is 4x - 1.
Step-by-step explanation:
To simplify the expression (-7x + 3) + (11x - 4), we need to combine like terms. First, let's combine the x terms: -7x + 11x = 4x. Now, let's combine the constant terms: 3 - 4 = -1. Therefore, the simplest form of (-7x + 3) + (11x - 4) is 4x - 1.