If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
(1/8)*(2*x+6) = 0
1/8*(2*x+6) = 0
2*x+6 = 0 // - 6
2*x = -6 // : 2
x = -6/2
x = -3
x = -3
| 7p+3n=5n+5p | | 5x+4=8(x-1) | | 1.4-3.1x=0.6x-4.92 | | 6(9x-10)+2(18-3x)=-8 | | 1.2x+13.5=5.7x | | 3(2+x)=12+x | | x+9/5+x-2/3=5/3 | | 13x+154=180 | | 1764^(1/2)+11 | | 13x+153=180 | | x/5+1=x/2-1 | | -0.3(0.7*-0.9)=-1.83 | | 5/18x+2/9x=2/9 | | 15-5x=11x | | 12x=98 | | p-73=-2 | | 3n+7p+1=5n+5p | | 3/4-x/3=11/12 | | 3n+7p=5n+5p | | 11x-45=43 | | 5x-45=43 | | 3n+7p=4 | | 5/6+1/7x=2 | | 9x+35=4x+15 | | x^2/3-5x^1/3-36=0 | | a/2-1/2=4 | | (-34C^2D+C+7C^3-21D^3-5D)/C-5D | | 19=r/3 | | -12+7x=-5 | | f/2-5+1 | | 5(t-3)+5t=5(2t+2)-8 | | -11-(2y+1)=2(y+1)+3y |