If it's not what You are looking for type in the equation solver your own equation and let us solve it.
i in (-oo:+oo)
(3*i)/7+3*i+6 = 0
24/7*i+6 = 0 // - 6
24/7*i = -6 // : 24/7
i = -6/24/7
i = -7/4
i = -7/4
| x+y/3 | | (3y+1/4y)^3 | | 5y/2+4=34 | | 4(-2b-3)=12 | | 2x*5=17 | | 71/2*12/3 | | a=ax-3b | | (2x-3)(4-3x)=0 | | 4*3a*5b= | | -23=-6x+7 | | 5y^2+34y=7 | | 6x+5=4x+16 | | 3x^2-3x-950=0 | | y^2+7y+2y+14=y^2+6y+20 | | ab+3ab= | | y=1907.40 | | 5-9d/2=32 | | -5a+8+9a=8a-2a | | (7a+1)/2=8 | | 8t-27=-19 | | -3y+2x+5=10 | | (7a+1)2=18 | | g/2-7=15 | | 8-3x+13=12 | | w-6=32 | | 4-(f/8)=7 | | 3z-z=4z-4-z | | 3(9-7)=27 | | -8p=8p(p-16) | | 3z-z=4z-z-4 | | 1.50+2.00*n=10.50 | | -12/13/4/3 |