сок111213

[tex] - 8(3x + 2) = - 13 - 22x \\ - 24x - 16 = - 1 3- 22x \\ - 24x + 22x= - 13 + 16 \\ - 2x = 3 \\ x = - \frac{3}{2} \\ x = - 1 \frac{1}{2} \\ x = - 1.5[/tex]