If it's not what You are looking for type in the equation solver your own equation and let us solve it.
n in (-oo:+oo)
3-((1/3)*n) = 0
(-1/3)*n+3 = 0
3-1/3*n = 0 // - 3
-1/3*n = -3 // : -1/3
n = -3/(-1/3)
n = 9
n = 9
| (z-9)(x+8)=0 | | 0=v^2-v+24 | | y=-2.333333333+0.3333333333x | | x=-2.333333333+0.3333333333y | | (〖3x〗^2-7x)/(3x-1) | | 0.7(5a-13p)= | | (x+2)=63 | | 4y-6(y+5)+8= | | (4+-15)(-11)=121 | | 9=-3/2u | | y=9x^2+9x+5 | | 63=(x+2) | | 9x^3-15x^2+4x=0 | | 1/12×4×2 | | 2220.75=(94.5)(.235) | | X+.07X=100 | | x^2+36x-492=0 | | 2|3x-1|+2=10 | | (x-1)+2x+1+3x=180 | | 2220.75=(94.5)(.235)(x-100) | | -2-6-x=-2x-6 | | 4x+22+3x-16+2x+6=180 | | 6x^2-72=-6x | | -5(7r+8r)+2(6r+7)= | | 18x+9y=z(32x+8y) | | 4y-3y=39 | | 6/7×42 | | 3(3/4×18×1000000/.00014)1/3 | | y=6x^2-4xy+12xy-8y^2 | | 2h/3-8/3h=h/2 | | (x+2)(2x+3)=(x+2)(x+2) | | 2m(m-5)=-4 |