Question

In the following activity, match each pair of equivalent expressions.

1 . (7 - 2x) + (3x - 11) 2(x - 2)

2 . -3x + 6 + 4x (x + 14) - (8 - 2x)

3 . -2x + 9 + 5x + 6 3(x + 5)

4 . 9x - 2(3x - 3) -4(x + 1) + 5x

5 . -7 + 6x - 4x + 3 (7 + 5x) + (-4x - 1)

Answer 1

1. -8+3x

2. 51x-2+4x2 (squared)

3. 66x +324

4. 6x+2

5. 13 +13x

Explanation:

I don't think I really understand the question but I tried to simplify the equations