If it's not what You are looking for type in the equation solver your own equation and let us solve it.
h in (-oo:+oo)
(9*h)/2 = (3*8)/2 // - (3*8)/2
(9*h)/2-((3*8)/2) = 0
(9*h)/2-12 = 0
9/2*h-12 = 0 // + 12
9/2*h = 12 // : 9/2
h = 12/9/2
h = 8/3
h = 8/3
| 9x/4-4=8x | | 8/h=9/2/3/2 | | f(x)=2x^2-12x-14 | | 3*3/3*h | | 3/2*3*h | | 8-2(3-4e)=5(e+4) | | 14-7x/7 | | 3x+9=10.3x | | x=2+-.25y | | X-8/4=-3 | | 39m=117*6 | | 8i+16=10i-12 | | 18000=(x*0.10)+(x*0.15)+x | | 18000=(x*0.10)+(x*0.15) | | 121*-11= | | 2.4x+4+1.2x=7.5 | | 4(-3)(2)(-1)= | | /2x-5/=x-1 | | 8x+(-7y)+(-4xy)+18x+2xy= | | 3x+(4+5x)= | | 2(2n-4)=2n+6 | | 2x(x-3)-5x=2x+3(1-2x) | | y=3x^2-3x-4 | | 2y=3x+8slope | | 4x+3y+(-5)+3xy+(-3x)= | | 1=5-y | | 4x+3y+(-5)+3xy+(-3)= | | 2(x-3)-5x=2x+3(1-2x) | | x-0.30x=33.60 | | x-0.30x=3.60 | | 3x+172=13x-8 | | x^3-3x=x^2-3 |