Question

Simply the expressions

1. 4x + x + 3 + 8x

2. 9x - 5x + x - 3x

3. 5a - 4b + 2c - 3b - 6c + a

Answer 1

1) 13x + 3

2) 2x

3) 6a -7b -4c

Step-by-step explanation: If its wrong; Just know its not far away from right. :()