If it's not what You are looking for type in the equation solver your own equation and let us solve it.
d in (-oo:+oo)
(2/7)*d-2 = 3*d-4.71428571429 // - 3*d-4.71428571429
(2/7)*d-(3*d)-2+4.71428571429 = 0
(2/7)*d-3*d-2+4.71428571429 = 0
2.71428571429-19/7*d = 0 // - 2.71428571429
-19/7*d = -2.71428571429 // : -19/7
d = -2.71428571429/(-19/7)
d = 1
d = 1
| 4(2x-1.4)=6x-5.6 | | X(44-x)=0 | | 19+x-120=200 | | 90+(3x+2)+(2x+18)=180 | | 2x+x+(x-4)=180 | | -0.3x+1.23=-0.7x+5.23 | | 6x-2x^2+7=0 | | (n-5)(7n+1)=0 | | -4.9t^2+5t-950=0 | | log1/2(8-4x)=-2 | | 3(x+3.23)=2x | | (d-6)(4d-7)=0 | | 4/45=-1/9m | | 4q-2q=16 | | 3x-3y=.9 | | 5x-2(2)=11 | | 6j(j-8)=0 | | 3r=8/6 | | 4c+4=17 | | 4x-16=8x-40 | | -6/9c=16 | | 5(-1)-2y=11 | | 4x+49=2517 | | y-2=-3/4(x-4) | | 7.9x-1.5=22.2 | | 3-7x+8x+5=9x+13-19x | | 1/2n=15 | | (2x+7)2=2517 | | y+2(4)=3 | | x(x-3)(x-5)= | | 6=2/3y | | y+2(-3)=3 |