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)
(4*x)/7-3 = x // - x
(4*x)/7-x-3 = 0
-3/7*x-3 = 0 // + 3
-3/7*x = 3 // : -3/7
x = 3/(-3/7)
x = -7
x = -7
| 6x+4-10=5 | | 5a-7=17 | | 5(5x+2)=17(3x-4) | | 4-(t+3)=6 | | 3x+22/7+x+34/4=13 | | 2x+2(-1)=8 | | 3/6x=12 | | -31-x+5x=13 | | 6x+4-10=-5 | | r+3r=52 | | 3(3x-4)=8(2x-5) | | (12+3w-5)+6w-3-5w=0 | | 12+y=10 | | 3/7g=63 | | 12y+4x=-80 | | 3(3x-4)=11(2x+1) | | Kx=x+15 | | 12a+5a+15=55 | | 3y+101-4y-33=108-16y-100 | | 6(2y-1)=18 | | 2(a+4)2*126=0 | | 17x-3(4+5x)=60 | | 7x+3-2x=32 | | 3(a-8)=42 | | Sin(0.5x)=0 | | 14+9n-5n=39 | | 5(2n+4)=50 | | 13+6d=67 | | 3(9-3x-4x)+8(3x+4)=11 | | 7(5x-4)=11(2x+1) | | 3a+4a+5=75 | | -51+2x+5x=26 |