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)
g/4 = 3.2 // - 3.2
g/4-3.2 = 0
1/4*g-3.2 = 0 // + 3.2
1/4*g = 3.2 // : 1/4
g = 3.2/1/4
g = 12.8
g = 12.8
| 3y-4y=1-3y | | -[9z-(15z+2)]=2+(5z+7) | | 12x(3+y)=5(2y+8) | | 10p=5 | | k/1.5=3 | | 5x-9/5x=0 | | -8p-3(2-6p)=6(p-5)-4 | | h/5=5.1 | | p-p=-9+4 | | 13x+12y=-19 | | 4=t/2.5 | | -8x+2=251 | | c(x)=(.078+50)(0.78+40)-800 | | 15=(1500-2q)/45 | | 11x+17x-8+2=-8x+2-8 | | f/6=2.5 | | 0.6+0.3+0.2= | | 9-6z=33 | | 21xy= | | 9^5=(z^2/5)^5 | | 49=49 | | 4x^4-9x^2-9=0 | | -3x+y=21 | | j/3=4.5 | | c/-8=10 | | 5/21-1/6 | | 8ft*32ft*44ft= | | 5w=w+8 | | Y^2-2x^2=6 | | 25x^6+10x^3+40x^2= | | 9x^2-2x+25=8x^2+81 | | (n-2xb)(4n-xb)= |