Question

combine the like terms, 12 and -10, to rewrite this equation using fewer terms.
12 - 5(z + 2) = 3z - 10
12 + -5(z + 2) = 3z - 10
12 + -5z + -10 = 3z - 10
-5z + \square = 3z - 10

Explanation:

Step1: Identify like terms

The like terms to combine are 12 and -10 (both constant terms).

Step2: Combine the constants

Calculate \( 12 + (-10) \). Using the rule of adding integers, \( 12 - 10 = 2 \). So we replace 12 and -10 with their sum in the equation.

Answer:

2