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)
6*x-((54/2)*x)-18 = 0
6*x-27*x-18 = 0
-21*x-18 = 0 // + 18
-21*x = 18 // : -21
x = 18/(-21)
x = -6/7
x = -6/7
| x/4-9=-4 | | 10z^2-8z+1.6=0 | | 12a+10=-58 | | 24+n*4=10 | | -(5y+3)-(-4y-5)=-6 | | 3h^2+5h+2=0 | | 2(x-2)=3x-9/2 | | 6+n/20=7 | | c=1.25+20 | | 76=3v+55 | | 20h=40 | | (ln(9-x))/(ln(x+3)) | | 2/7-4/7x=6 | | 2v=3 | | 5g^2+12g+4=0 | | x^2-11x-150=0 | | 4y^2=y+3 | | -5x-13=-8 | | 55=5x-5 | | 3m^2+8m+5=0 | | 3(a-5)+2b+3c=2(b+c)-9a | | 63=5x-7 | | 2u^2=7u-6 | | 87+3.5p= | | =87+3.5p | | w=87+3.5 | | 4(x+1)=2(x-3) | | 13-5x=-52 | | 9p-20=70 | | 12-9x=-69 | | 3*log(x)=-7 | | 11-2x=99 |