Which equation is equivalent to 12 - 2 (x + 1) =5?

Answer 1

12 - 2(x + 1) = 5

First, distribute the -2 to both terms inside the parentheses:

12 - 2x - 2 = 5

Combine like terms:

12 - 2 - 2x = 5
10 - 2x = 5

Therefore, the equivalent equation is 10 - 2x = 5.