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)
(3/7)*x = 3 // - 3
(3/7)*x-3 = 0
3/7*x-3 = 0 // + 3
3/7*x = 3 // : 3/7
x = 3/3/7
x = 7
x = 7
| 6m-8=-8(1-m) | | 7(4x+3)+2x= | | 5/6x=2 | | 12(y-8)+9y=36 | | 4(y-8)+9y=36 | | 9s+8-7t-4s= | | 6(y-8)+9y=36 | | 4(8x+3)+3(2x+6)= | | 5(e-9)=-35 | | 4(t-4)=-8 | | 6(k+3)=-18 | | -3(u+2)=12 | | -8(h-4)=24 | | 18.4-(-18.9)= | | -5(y-6)=-15 | | -2(a-7)=56 | | -10(b-3)=0 | | -(x+9)=-7 | | 10(2+3)-8*3= | | 3(y-8)+9y=36 | | 0=4q+3 | | t^2-12t+15=0 | | 6x^4+x^3-22x^2-11x+6=0 | | x^2-y^2=666 | | 3x+6b=23 | | (-8h)-(-5h)= | | -6x+5y=20 | | -2/3s6 | | -2/3-1/2=1 | | 6(5x-2y+3z)= | | 2x+a=4forx | | -36x/-28y= |