If it's not what You are looking for type in the equation solver your own equation and let us solve it.
g in (-oo:+oo)
(1/2)*(8*g-20) = 2*(g-1)-3 // - 2*(g-1)-3
(1/2)*(8*g-20)-(2*(g-1))+3 = 0
(1/2)*(8*g-20)-2*(g-1)+3 = 0
1/2*(8*g-20)-2*(g-1)+3 = 0
1/2*(8*g-20)-2*(g-1)+3 = 0
2*g-8+3 = 0
2*g-5 = 0
2*g-5 = 0
2*g-5 = 0 // + 5
2*g = 5 // : 2
g = 5/2
g = 5/2
| -7(3x-8)=-49 | | 4a+1-a=-42 | | 10+.6n=.3n | | 5w-6-8w=2+7-3w | | -4=3w+5 | | 3x(x+5)-11=9x+12x+1 | | 12y=1/10 | | Q-7=23 | | 3x*x-6x-24= | | -20=-8+3v | | 2(3n+4)-2(2n-5)= | | 3/2-11x/9=-1/6 | | 2=k(x*2) | | 13.5+3.5y=6.5 | | 3(w-60)=30 | | (2m-5)(3m+6)=(6m-5)(m+4) | | 3(y-3)-4=-4(-4y+4)-7y | | 19x+13y-10= | | 90+4x+5+2x-8=180 | | 2x/9-2=-4 | | 6(-5x+7)=162 | | -31=4v-3 | | 3Y-5=-23y-16 | | y=k(x*2) | | x=17-4x-12 | | 3(u-88)=6 | | 10x-70=151-7x | | 90+4x+5+2x-18=180 | | 2(6z+2)-9=67 | | 8y-6=40 | | 60y+12=-6y+3 | | -x-2x-5=0 |