What is the simplified form of the expression 3(x + 2) - 2(x - 1)?
Practice Questions
Q1
What is the simplified form of the expression 3(x + 2) - 2(x - 1)?
x + 8
x + 7
x + 6
x + 5
Questions & Step-by-Step Solutions
What is the simplified form of the expression 3(x + 2) - 2(x - 1)?
Step 1: Distribute the 3 into (x + 2) and the -2 into (x - 1). This means you multiply 3 by x and 3 by 2, and -2 by x and -2 by -1. So, you get 3x + 6 - 2x + 2.
Step 2: Combine like terms. You have 3x and -2x, which combine to x. Then, you have 6 and 2, which combine to 8. So, you get x + 8.
