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)
-5/2 = (1/7)*u-(8/3) // - (1/7)*u-(8/3)
8/3-((1/7)*u)-5/2 = 0
(-1/7)*u-5/2+8/3 = 0
1/6-1/7*u = 0 // - 1/6
-1/7*u = -1/6 // : -1/7
u = -1/6/(-1/7)
u = 7/6
u = 7/6
| (7x-4)(5x+2)=38 | | 5=2(u-5)-5u | | w-1.3=-6.2 | | 23x+11-15x=6x-18+7 | | y=-8(-2v^3-4+4x^2) | | 2(u+7)=30 | | -17b+23=10y+7 | | 5(2x-2)=3(x-4) | | w+13=112 | | 3+p-12=8 | | -3x-34=2(x-2) | | 3a-4b-(a+5b)= | | 208=8[1+5x] | | (-16x+13)=(-20+23) | | 19-13w=-7 | | X-27=-23 | | X+6=-3-22 | | (5x+3y)-(-6x-2y)= | | I=P*R*TforP | | -8+(4x)=12 | | 12x-12=y-13 | | 11+15v=-6 | | -10x+x-4+8=2 | | 12+4n=4[n+3] | | 5x-3x+12=-6 | | 8.2=c-4 | | 8x+2x=150 | | -9/7=-1/2w-4/3 | | [36-7x]=25 | | 30x^2-45x-600=0 | | 4-2x/5 | | -2=5(y-2)-7y |