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/7 = 9/11 // - 9/11
x/7-(9/11) = 0
x/7-9/11 = 0
1/7*x-9/11 = 0 // + 9/11
1/7*x = 9/11 // : 1/7
x = 9/11/1/7
x = 63/11
x = 63/11
| f-2=14 | | x^5=242 | | X-7-x=3 | | 3x+5(5x-16)=88 | | w-12=9 | | 8y+2=3y | | sinx= | | 9=3x/2 | | N+(16+13)=71 | | 3x^4+9x^3-15x=0 | | 12d+400=100 | | 3x+1+3-x*18=29 | | -u+8=-6+u | | 1650+(-25)h=1325 | | 12x+15=3x+9x+15 | | (4x+3)(x-6)=0 | | 4y=6-6x | | 11y+15x=1520 | | x-67=4x+68 | | 4(x+3x-5)-x+3x-5=-7 | | 11x+15y=1520 | | 43/8-35/12 | | 3(4x+5)=6 | | -2(3x-1)=2(-4x+3) | | 19=3+5y | | 5xy-4=6x+3 | | x^2+1.80x-0.138=0 | | 14x+6=2(5+7x) | | N-46=95 | | a^2+5a+0=0 | | 15=-0.011x^2+0.99x+1.6 | | 3n=57 |