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)
(1/2)*n = 5 // - 5
(1/2)*n-5 = 0
1/2*n-5 = 0 // + 5
1/2*n = 5 // : 1/2
n = 5/1/2
n = 10
n = 10
| x^3-x^2=180 | | 4x(2x+1)-2x=34 | | 2y^2-18.8y+33.76=0 | | x+5(x+2)=65 | | (2p-1)x=3p+(p+2)x | | 4(2x+1)-2x=34 | | 4a+2=42 | | 2x^2+4x-7= | | 7x-4/2=9 | | 0=3x+27-7x-11 | | 15x-2=4x+53 | | 9x+15=6x+78 | | 12x^2-12x-36=0 | | 2b-3=35 | | 6+3x+x=-x+18-26+24 | | 9m+8=89 | | 9x+4x+2+9=4x+3+8x | | 3(x+3)-2(x+1)=0 | | x^3-5*x+1=0 | | 26-4x=10-8x | | 9x-2=7x+11 | | (3x-1)(x-4)=4 | | 10h-16=54 | | (m-4)*1/3=8 | | -7m^2-32m+24=0 | | 5x+7=43-5x | | 3x+36=13x-474 | | 3m+3=31 | | 3x+2=2(x+3) | | 5w+6=9-1w | | 4x-4y= | | 30y+5=11 |