If it's not what You are looking for type in the equation solver your own equation and let us solve it.
A in (-oo:+oo)
A/3+4 = 9 // - 9
A/3-9+4 = 0
1/3*A-5 = 0 // + 5
1/3*A = 5 // : 1/3
A = 5/1/3
A = 15
A = 15
| (x+1)/2=-7 | | -2(x+5)+5=-5 | | 4a^2-10a=6 | | 10x-17=5(x+1) | | 10x-3=45x+18 | | 5/3+10/y=3y-4 | | 9w-16.3=5.2 | | 5y=10x+5 | | 2(n+4)=46 | | -3y=-12x+9 | | 9.3/1.5 | | 5x(9+6x)=9 | | -4(x+8)-41=5-42 | | 11(x-4)=-8-3 | | 7y=6(y+2) | | 100=.5*x(x+10) | | p/8=5/160 | | -21+12=m-3 | | 2-6x=-3x+12-5x | | n/6=48 | | -2A(a+9)=6 | | 6(x+3)-2=2x+4(3+x) | | 1x+2y=38 | | -4-1=15 | | 5e^1/2x=11 | | 3(2x-5)=5(x-8) | | h(x)=x^2-3x-54 | | q/-5+5=15 | | -5x=2x-1 | | 3(y-2)/4=-4y | | 6x+2=6(x-5) | | 0.18(y-1)+0.10y=0.20y-0.01(60) |