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)
3/10-2 = (1/5)*x // - (1/5)*x
3/10-((1/5)*x)-2 = 0
(-1/5)*x+3/10-2 = 0
-1/5*x-17/10 = 0 // + 17/10
-1/5*x = 17/10 // : -1/5
x = 17/10/(-1/5)
x = -17/2
x = -17/2
| 6/7/x=1/6 | | y=8.6x+0 | | 7/1x=5/7 | | 5x-(y+2z)= | | 4/11x=-6/5 | | b^2-12+25=0 | | y^3-12y+20y=0 | | z^2+2iz-5i=0 | | 6(a+1)=4[a-(2-a)] | | y^3-10y+16y=0 | | (4+2x)*x= | | z^2+2iz-rad(3)i=0 | | 2x+3=6x-6 | | (3a+2b)*5= | | 0=x^4-4 | | 256n^2-36=0 | | Z^2+2iz-radq(3)i=0 | | a(-3+2b)= | | z^2+2iz-sqrt(3)i=0 | | 6(x-2)=8x-2(x-7) | | x(2+a)= | | x-6=10(2-4x)5 | | T+3+t-3=11 | | X-1/3-1=x-1/4 | | 4(a-2b+1)= | | x=1/6tm | | −24−—1/8p=—3/8p | | 24y-16=-15y+30 | | 2x^2y/3x*9xy^2/y^4 | | x+282=395 | | 5m^2-4m=0 | | 2x+7-5=4 |