If it's not what You are looking for type in the equation solver your own equation and let us solve it.
n in (-oo:+oo)
5/7 = n/70 // - n/70
5/7-(n/70) = 0
5/7-1/70*n = 0 // - 5/7
-1/70*n = -5/7 // : -1/70
n = -5/7/(-1/70)
n = 50
n = 50
| (X^4-1)/(x^5-1) | | 5/n=35/7 | | f(x)=[2]x^2+[7]x+8 | | 4/1-m/2=10 | | (n^2-n-29)/n-6 | | 6m-19=-3m+7(m-5) | | 2x^2-3x-75=0 | | -8(5.5+9f)=25.5 | | x^2-29.64102564*x+118.5641026= | | 6.5(9d+2.5)=-30.5 | | 6.5(9d+2.5)=-30.5d | | 1.2x+4.8=2-8x+12 | | 8x-2=-9+6 | | 5b+2.5-8=-26.5 | | Sin(x-pi/6) | | 5x=-15x+7 | | 5b+2.5-8=-26.5b | | 2+124= | | 4x-6=2(7-3x) | | (2x+3y-5)dy=-(2x+3y+1)dx | | (2x+3y-5)dy=-(2x+3y+1) | | -8.5-4(1+2n)=27.5 | | (x^2+5x)(x^2+5x)=64 | | -7x-15=6x+11 | | 8.5(1-4.5c)=-17.5 | | 2[7-5(1-n)]-6n=-12-3[6(n-1)-3n] | | -18x-12=2+8x | | -6(-3x-2)=2(1+4x) | | 4/5x-2/3x=10 | | 50=x+(x-13) | | 9.75*x^2-289*x+1156=0 | | 90t-3t^2=0 |