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)
4/5 = n/2 // - n/2
4/5-(n/2) = 0
4/5-1/2*n = 0 // - 4/5
-1/2*n = -4/5 // : -1/2
n = -4/5/(-1/2)
n = 8/5
n = 8/5
| 7g+2=30 | | 7a=16.2 | | 4x-2y=70 | | 5g-16=3g | | -8=.66*2+2+b | | 26x+39=x^2+16x+64 | | 37/8•8/37 | | 2/3(x^-1/3)(x^2-9) | | 11/2*3/4 | | (56xy^2)/x^2-100)*(8x-80)/(7x^2y^2) | | 24t^2=3t | | -2(3h-5)=2(4h+2) | | 16x+12y=-2 | | 3x^4-8x^2-35=0 | | 10c-f=-b+cd | | -6=-.5*7+b | | 18=9b | | ln(x-6)+ln(x+3)=ln(10) | | 25=3j | | 5x^4+31x^2-71=0 | | 4/7*28 | | 4=4a | | 13p+50=128 | | 4x-12=-5x+3y-22 | | -x^3-x^2+20x=0 | | -4(h-17)=0 | | 3d+2=17 | | 5p+2=4p-7 | | 5x^4+46x^2+9=0 | | 2n-n+2=15 | | 2(w-9)=-4 | | 8-5(1-C)=3 |