-8 * (-5) (2x+1) =5x -8
40(2x+1) =5x -8
80x + 40 = 5x - 8
80x - 5x = -8 - 40
75x = -48 /:75
[tex]x = \frac{-48}{75}[/tex]
[tex]x = -\frac{16}{25}[/tex]
-2x +5 (-3x-1) =-2x +10
-2x - 15x - 5 = -2x + 10
-17x - 5 = -2x + 10
-17x + 2x = 10 + 5
-15x = 15 /:(-15)
x = -1
