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)
9/6 = n/8 // - n/8
9/6-(n/8) = 0
3/2-1/8*n = 0 // - 3/2
-1/8*n = -3/2 // : -1/8
n = -3/2/(-1/8)
n = 12
n = 12
| 7(1+5n)+(1+4n)=13 | | -232+234x=970 | | n/20=5/25 | | t/5=45 | | -63+14= | | 54=-8(4-5r)+3r | | -6(r-5)+7r=10+6r | | -6(r-5)+7r=10+6t | | 3x/4-27/9 | | 3x=-10x | | 6x+9/4=2x | | b-3/16=5/16 | | 3xwhat=95 | | 3xwhat=115 | | 21-4b=-7(3b-3) | | 3xwhat=135 | | 4x^2-8-4x^2+7x+8= | | 4x^2+7x=12x | | 7(6-a)+5=33 | | 3xwhat=280 | | 2/3x-4=-7 | | 3xwhat=195 | | -(b+7)=1 | | 4(t+5)-3=6c-13 | | 3^3+4(8-5)/6 | | 3z-(z+4)=5z-11 | | (6x-6)(7x^2-7x-4)= | | 35v^2-60v-20=0 | | -3(x+6)=4x+3+2x | | 5(1+7k)+8k=5 | | (x+7y)(5x+4y)= | | 17+11x=-19-25 |