Question

Simplify the following algebraic expression: 2 (5 – 2w) - 6+3 (2w – 3z) + z

Answer 1

Answer: 2w - 8z + 4

Explanation:

1. Distribute 2 to (5 - 2w)

10 - 4w

2. Distribute 3 to (2w - 3z)

6w - 9z

Revised expression: 10 - 4w - 6 + 6w - 9z + z

3. Combine like terms

2w - 8z + 4