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)
t/(-6) = 13*z // - 13*z
t/(-6)-(13*z) = 0
t/(-6)-13*z = 0
-1/6*t-13*z = 0
x należy do R
x in (-oo:+oo)
| 2x-8=5x-35 | | 4x-19=-3x-12 | | 6+x+4-1=x-7+2x | | R(x)=10x-115 | | 3(3b-8c)-3= | | 4x+9=2x+75 | | 10=2k+2 | | -3x+19=2x+49 | | -a+(2x-a)= | | 9x-27=6x-15 | | x+10=-4x-40 | | 3=-6x+7x+7+10 | | 9x+20=-2x+141 | | y-3=1/2(x-6) | | 4+9x=9+8x | | (3b-4)2= | | 1+3v=1+4v+7 | | 6z+2=2z+10 | | 3=-6+7x+7+10 | | 3=-6+7x+7 | | 57=6(10-x)+3(x+4) | | 6x^2=6x+16 | | 6x-18-4x+20=0 | | 2k^2-6=-k | | (x*x)+3x=4 | | 3x-5(x+4)=-7x | | 6m^2=5 | | 9x-[x+3]=2[x+4]+7 | | 8-6x=162 | | 56/4.8=x/18 | | 3x^2-12=x^2-60 | | f(0)=-3x^2+3 |