Ответ:

[tex] - 0.6(166 - 5) - (2.96 - 8) - 4( 4 - 1.5b) = \\ = - 0.6 \times 161 - 5.04 - 16 + 5.5b = \\ = - 96.6 - 21.04 + 5.5b = \\ = - 117.64 + 5.5b \\ \\ - 117.64 + 5.5 \times ( - 13) = - 117.64 - 715 = 832.64[/tex]