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)
7*n-3 = (3/6)*n // - (3/6)*n
7*n-((3/6)*n)-3 = 0
7*n+(-1/2)*n-3 = 0
13/2*n-3 = 0 // + 3
13/2*n = 3 // : 13/2
n = 3/13/2
n = 6/13
n = 6/13
| 15x-14=46 | | (2x^2-5)(2x^2+5)=75 | | 5n+5+4= | | 24-4x+12+20=180 | | z/7=1/21 | | 10n^2+210n-600=0 | | -15/2z=-30 | | -.25-5/6t=19/24 | | n^2+21n-60=0 | | 4t=200 | | 2/3x-5=1/4 | | 1/3x=-91/6 | | -2/9n=6/7 | | 50=n*3*n | | 50=n*3n | | -0.4k=4.64 | | 2(4x-3)=14X-42 | | 50=n*3xn | | 17.5=2.5r | | 15x^2+2x-45=0 | | 0.5t=5 | | -5=x/-1 | | 2(3x-1)=8x-8 | | 5g=2 | | 10x-11x+1=0 | | 16k=400 | | 4(2c+8)=5(c+5) | | -5k=7 | | https://www.vle.mathswatch.com/images/questions/question8811.png | | 4(8-2x)=2(7-x) | | 11x-40=180 | | (25b-4)-6(4b+4)=-4 |