If it's not what You are looking for type in the equation solver your own equation and let us solve it.
a in (-oo:+oo)
(1/3)*a-(1/3) = -6 // + 6
(1/3)*a-(1/3)+6 = 0
(1/3)*a-1/3+6 = 0
1/3*a+17/3 = 0 // - 17/3
1/3*a = -17/3 // : 1/3
a = -17/3/1/3
a = -17
a = -17
| 2y+3/y=3/2 | | -3/8+y=-4/5 | | .95X+.05(6-X)=.1(-141) | | 102-x=87 | | 2/5x+4/5x-6=x+7 | | 8(2n+2)=9(6n+3)+4 | | 4-9w^2+6w^4-w^6=0 | | 1/9(2x-3)=7 | | 5+p=19+8 | | 20x=-2/7 | | 0.72+0.16t=3.81t-0.74 | | 2(3-7x)(10x+3)=0 | | 3x+2/15x^2+22x+8 | | 5/7u=35 | | 5/3+2/3x=41/18+7/6x+1/6 | | 2/x+7 | | Z/2=z/3+1/3 | | (2y+5)-(6y-10)= | | 5x+35=6x+13 | | 676/13=988/x | | 7/4+1/5x-3/12=4/5x | | 7.1x-3+x-1.9= | | (5/9x+7)(x/5-8)=0 | | y=6+-3 | | 20+x=2/x+7 | | 18t-6=-3(t+9) | | 8/5+1/8t=3 | | (11x-37)+(5x+59)=5 | | 12-q=26-17 | | 3x+2/15x2+22x+8 | | 4y-2=16-2y | | 7y+3(y-9)=5(y+1)-4 |