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)
(6.5/3)*a = 6.5 // - 6.5
(6.5/3)*a-6.5 = 0
2.16666667*a-6.5 = 0 // + 6.5
2.16666667*a = 6.5 // : 2.16666667
a = 6.5/2.16666667
a = 3
a = 3
| 5(3x-8)-2=5(x-4)+38 | | 1/2x25x28 | | (a-h)^2-a^2/(a-h)-a | | x/(-5)-7=8 | | 2*16+17= | | 4x+8=-4+7x | | 6-3(2x+3)=3-2(x-1) | | -31+5x= | | 4x+8=3-7x-7 | | 1-3y=-2 | | 6x+16=7x+8 | | 8(v+1)-2v=3(2v+2)-10 | | x-3(2x-1)=-2 | | -31+5x=2x+17 | | 2-7x=-34+5x | | 7(y+3)+2=3y+11 | | 5-5-12x=-67-5 | | 4(2y-8)+y=13 | | 5x+2x-1=13 | | h(0)=4.9t^2+364t+339 | | .85=-logT | | 2(x+1+6)=20-3x | | c^3-6c^2-8c=0 | | 3(5P+1)-(5P+1)= | | 5x+3y=480 | | 38=5(y+4)-8y | | 2/3x7/1 | | m(m-3)=108 | | h(t)=-4.9t^2+364t+339 | | 0.16-0.01(x+3)=-0.02(1-x) | | p^2=-13p-36 | | -3Y+5= |