Решите уравнение1. 8x = -8.82. 9t - 13 -4t = 173. 14 + 5x = 04. 5x - 3x = 22 + 14x5. 7 - (x + 6) = 46. 0.8(x - 5) - 13 = 2x + 5

[latex]1) 8x=-8,8[/latex] [latex] x= -\frac{8,8}{8} [/latex] [latex]x=-1,1[/latex] [latex]2) 9t-13-4t=17[/latex] [latex]5t-13=17[/latex] [latex]5t=17+13[/latex] [latex]5t=30[/latex] [latex]t=6[/latex] [latex]3) 14+5x=0[/latex] [latex]5x=-14[/latex] [latex]x= \frac{-14}{5} [/latex] [latex]x=-2,8[/latex] [latex]4) 5x-3x=22+14x[/latex] [latex]2x=14x+22[/latex] [latex]-12x=22[/latex] [latex]x= \frac{22}{-12} [/latex] [latex]x=-1 \frac{5}{6} [/latex] [latex]5) 7-(x+6)=4[/latex] [latex]1-x=4[/latex] [latex]-x=3[/latex] [latex]x=-3[/latex] [latex]6) 0,8(x-5)-13=2x+5[/latex] [latex]0,8x-4-13=2x+5[/latex] [latex]0,8x-17=2x+5[/latex] [latex]-1,2x-17=5[/latex] [latex]-1,2=5+17[/latex] [latex]-1,2x=22[/latex] [latex]x= \frac{22}{-1,2} [/latex] x≈-18