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)
422*(1-(19*x))+3.92*(1-(19*x)) = (3/8)*(19*x-1) // - (3/8)*(19*x-1)
422*(1-(19*x))+3.92*(1-(19*x))-((3/8)*(19*x-1)) = 0
422*(1-19*x)+3.92*(1-19*x)+(-3/8)*(19*x-1) = 0
422*(1-19*x)+3.92*(1-19*x)-3/8*(19*x-1) = 0
422*(1-19*x)+3.92*(1-19*x)-3/8*(19*x-1) = 0
3/8-8092.48*x-57/8*x+425.92 = 0
426.295-8099.605*x = 0
426.295-8099.605*x = 0
426.295-8099.605*x = 0 // - 426.295
-8099.605*x = -426.295 // : -8099.605
x = -426.295/(-8099.605)
x = 0.05263158
x = 0.05263158
| 3h+29= | | Y=x^2+6x-27 | | 5h+20= | | 2x^2-10x+2=2x-7 | | 4(x-4)/5=x-7 | | 19.4+x=21.5 | | x+1.6=-6.3 | | -5.4(x-5)-1.1(x-0.1)=23.86 | | -4.5r=-16.20 | | 2/3x+3/5x=38 | | 26-5x-2=6x-3x | | 5(x-5)-(4x+5)=2(5x+3) | | 15*x-22*y=3 | | 3(3x-9)+2(4x+8)=0 | | a-5=3a-25 | | -5r-1=7r+11 | | 3x/4+1/2-2x/3=0 | | 6x-5-9x=-14 | | 2ln(5)-3/12(5)^3 | | 5x+1/6=3x-13/7 | | 2ln(8)-3/12(8)^3 | | 5(x-4)/7=-2x | | 2(x+4)=6x-8 | | 2-[5-(9+5x)]=-(7-6x) | | -9r-9=6r+51 | | -5m+14+6m=-2 | | 3x+9-2x=4 | | 8x+4=4(x+86) | | -1.9(x-6)-2.6(x-1.7)=-13.43 | | 4(4x-3y)-7(5x+4y)= | | 4/13(p+2)-8/13(p-2) | | (32x^3-56x^2-84x-24)/(8x+4) |