1)-4x+10=0. 2)-4x-7=0. 3)-5x-1=0. 4)-5x-9=3. 5)2x-7=6. 6)4x+10=-10. 7)2x-10=-3. 8)2x+6=8. 9)-2x-3=1. 10)-5x-9=-6.

1) -4x=-10 |*(-1) 4x=10 x=[latex] \frac{10}{4} = 2 \frac{2}{4} = 2 \frac{1}{2} = 2,5[/latex] 2) -4x-7=0 -4x=7 x=[latex] \frac{7}{-4} = -1 \frac{3}{4} = -1,75 [/latex] 3) -5x-1=0 -5x=1 x=[latex] \frac{1}{-5} = -0,2 [/latex] 4) -5x-9=3 -5x=3+9 -5x=12 x=[latex] \frac{12}{-5} = -2 \frac{2}{5} = -2,4[/latex] 5) 2x-7=6 2x=6+7 2x=13 x=[latex] \frac{13}{2} = 6 \frac{1}{2} = 6,5[/latex] 6) 4x+10=-10 4x=-10-10 4x=-20 x=[latex] \frac{-20}{4} = -5[/latex] 7) 2x-10=-3 2x=-3+10 2x=7 x=[latex] \frac{7}{2} = 3 \frac{1}{2}= 3,5 [/latex] 8) 2x+6=8 2x=8-6 2x=2 x=1 9) -2x-3=1 -2x=1+3 -2x=4 x=[latex] \frac{4}{-2} = -2[/latex] 10) -5x-9=-6 -5x=-6+9 -5x=3 x=[latex] \frac{3}{-5} = -0,6[/latex]