If it's not what You are looking for type in the equation solver your own equation and let us solve it.
u in (-oo:+oo)
u/5 = u/4-3 // - u/4-3
u/5-(u/4)+3 = 0
3-1/20*u = 0 // - 3
-1/20*u = -3 // : -1/20
u = -3/(-1/20)
u = 60
u = 60
| N/2-6=6 | | 15+.50x=25+.25y | | 3h=-6 | | 0.18(y-3)+0.02y=0.10y-0.5 | | b-15=-1 | | x^3+30x^2-40=0 | | 1/3/5 | | 6(5.5x+1.5)-6.5(8x+5)= | | -16-5x=-3(x-8) | | h(x)=9+6x | | 24x^2+82x+40=0 | | 2/x=33/100 | | -4(b-2)=-12 | | -2(m+4)=22 | | 29-4x=1 | | 3n+9+15=-1 | | k/6-k=3 | | 9a^2+3a=18 | | 24x^2-80x+19=0 | | 2/x=95/100 | | 2y+5(.5-1.25y)=11 | | 3n+9+15=1 | | 3c-8=7c | | 4-(b-2)=-12 | | (8+2i)+(7-10i)= | | x^2-64=1 | | 3x-14+2(x-a)=2x-2 | | -4(b-2)=12 | | 3x/2(7-5)=-10 | | 4y+7=-25 | | 4(2.5x+1.5)-4.5(4x+5)= | | 8+4p=4 |