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)
x/11 = 30/55 // - 30/55
x/11-(30/55) = 0
x/11-6/11 = 0
1/11*x-6/11 = 0 // + 6/11
1/11*x = 6/11 // : 1/11
x = 6/11/1/11
x = 6
x = 6
| 4a-4=2a-10 | | X^2=4800 | | 7u-22=-9(u+6) | | 32x-16=112 | | -2(3-4siny)=16 | | 108=4(3)(3)+2(3)(h) | | 6(v+4)=-2(9v-4)+6v | | 6n-6=4n+12 | | 3(2x+2)-4=18+6 | | x^4/3=8/27 | | 10/x=2 | | x4/3=8/27 | | 1/3(3x-1)=-1/10-2/10 | | 999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 | | 1y+2=3+3 | | 1y+2=3+ | | x(4x-15)=0 | | 8siny=4(siny-2) | | x*x+8x=10 | | 1y+2=3 | | 17(f-1)=10f+39 | | 4x+7y=84 | | p+12.4=-5.9 | | 4x+6x+2+9=3x+5+6x | | 2(x-4)=27-3x | | Y-2=-(x-3) | | -5(3x-4)=-(5-x) | | 5x+17=3(x+8) | | Y=-2x^2+16x-15 | | 2x+1.7=56.1 | | 2f-4=20 | | 5(n+3)=50 |