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)
x+12/3 = 4*x+1 // - 4*x+1
x-(4*x)+12/3-1 = 0
x-4*x+12/3-1 = 0
3-3*x = 0 // - 3
-3*x = -3 // : -3
x = -3/(-3)
x = 1
x = 1
| -4+-9=6 | | 2(x-7)=-2.6 | | 15-9=k+18-29equations | | 5n-9=n+3 | | 7x/2=35 | | 9(a+8)=113.4 | | 4(x-5)=3x+12 | | -8-6(-4-2m)=100 | | 46.5=7c-6 | | (2/3)X-5=7 | | 7x-5=34.2 | | x^2-2x-1=5 | | 4x-10=50+2x | | 7x+5=x | | 2x+10=50+2x | | 3-4y-3-2y=5 | | 7x=25.2 | | 20c+46c+24c+-19c-39c+-14=50 | | 2n(2)=114 | | 3/14(x+7)=1/7(x+8) | | ln(3x+4)=5 | | 11+4n=2 | | f(400.85)=189+11.15b | | n/3+5=8 | | 1/3(5x-1)=3 | | 7(x+1)+1=5x+2(2+x) | | 80=9x-1 | | 14m+6=76 | | 15a+5b=60 | | 118-6x=3x+22 | | 3(y+3)-3(15-y)=0 | | 8(1/2+1/4c)+3=5c+7-c |