Question

Helppppp

Answer 1

Answer:.

Step-by-step explanation:

Answer 2

1)   2x=5x+18

   3x=−18

     x=−6

2)   (a + b) + (b + c) + (a + c) = 29 + 45 + 44

    a + b + b + c + a + c = 118

    2a + 2b + 2c = 118

     2(a + b + c) = 118

       a + b + c = 59

3)  x = -5