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)
45*x-(180/15) = 0
45*x-12 = 0
45*x-12 = 0 // + 12
45*x = 12 // : 45
x = 12/45
x = 4/15
x = 4/15
| -2a^2-9=-16 | | 79-3x=7x+15 | | x+(4)-(6)=-5 | | y-(6)=-2 | | -2[4-(3b+2)]=5b-2(3b+6) | | x(x+6)-6=x(squared)+3x+1 | | (xy+x)dx-(y-x^2y)dx=0 | | 57-25x=0 | | 3x+170-3x=180 | | 6x-5+3x-3=13 | | w=2yx+2xz+2zy | | 3x-6y+5z=56 | | X/6-1≤x/4 | | 5x+2y+3z=0 | | 4x^2+y^2-2xy-8=-13 | | x-2=2+3 | | 3x*x-12x-15=0 | | (xy+x)dx-(y+x^2*y)dy=0 | | x*x+5x-24= | | 13x^2+1=y^2 | | log(4x-1)=1 | | x^3-2x^2-x+1=0 | | (8x+3y+67)=sqrt(73) | | log(5x+4)-log(4x+6)=0 | | x^2+32x+53= | | 81/9= | | x*x+8x+15= | | x^2+4x-168=0 | | x*x+7x= | | 3x^2+6-9=0 | | 3z+2=7 | | Y=50+-2(49-Y) |