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)
17/13 = x/13 // - x/13
17/13-(x/13) = 0
17/13-1/13*x = 0 // - 17/13
-1/13*x = -17/13 // : -1/13
x = -17/13/(-1/13)
x = 17
x = 17
| 2/7=b/7 | | 04(3.2x+2)-x=2x+1.8 | | 33x+5=14 | | 10x^2-9x-3=0 | | -4h+5j-4j+7h= | | x/25-4/5=-3/5 | | 5x+452=68 | | 10-4m=7m-23 | | 4y/3-5=7 | | X^2+y^2+8x-6y+30=0 | | n-5=34 | | 1x+6=3(x+3) | | 9+c=29 | | 20.5/20 | | 1x+6=3x+9 | | -4/3(y-6)-16= | | (-10,-6);m=-5/8 | | 3/5x-/8/15x=3 | | 4(h-3)=h | | 2.3x-2.2=1.2x | | 5-x^2=y | | 3(g+4)-9=-19 | | 4(x-4)=8/11 | | 2(x+4)=x-10 | | 5x^2-14xy+7y^2+1=0 | | 5x-17=x-17 | | 5x^2-14xy+7x^2+1=0 | | =12*8+4-4 | | 12(4+c)= | | 6a-(5+5a)=(3+9)-8 | | 3x^3+3x-40=0 | | 123456789%*1244689%= |