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*x-4 = 9/3 // - 9/3
3*x-(9/3)-4 = 0
3*x-4-3 = 0
3*x-7 = 0 // + 7
3*x = 7 // : 3
x = 7/3
x = 7/3
| 3ab(4a+b^2)= | | 42x=163/4 | | 8/17=x/24 | | 10/11=x/47 | | 5x=25/5 | | 3n+4=4n-1 | | x/45=4/20 | | 5/2r+7-2x+1=12 | | 5/2r+7o-2x+1=12 | | x/45=16/72 | | 3x=3/3 | | x/63=10/90 | | 12/30=18/x | | x(4)*x(-2)=x | | 30/42=15/x | | 3/12=7/24 | | m-4n/36m+m+5n/36m | | x^5+9x^5=0 | | 3/12=6/24 | | (8x-6)(7x+1)=0 | | 21/28=16/20 | | 184x=18x | | x-20+3x=180 | | 4(.5c+6)-2c=-9 | | x^3-9x^2+27x-115=0 | | 3-2x+4x+6=9 | | 2x+3=90 | | 1/6=9/48 | | H=-16t^2+20t+20 | | (1/4)x-1=32x+3 | | 1/2=8/16 | | 1/8=(w+4)/2 |