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)
5/8 = a/3 // - a/3
5/8-(a/3) = 0
5/8-1/3*a = 0 // - 5/8
-1/3*a = -5/8 // : -1/3
a = -5/8/(-1/3)
a = 15/8
a = 15/8
| 7-4x^2=0 | | x^2-180x+3200=0 | | 6-9x^2+12y-18x^2y= | | 2(4.5+25)=4 | | 4x+3x+x= | | 2(m+3)=5m-3 | | log[3](5x+4)=log[3](7x) | | 5x(x+1)=6x(x-5) | | (2u^5/8y^3)^3= | | -8x^2-6=-30 | | 2x+3ln(4)=x+7ln(18) | | 4[x-3]= | | 11h-(-2h-1)=118 | | 13+(15)= | | 13+(5+10)= | | 4x+4y=6x | | log(2)(5x+7)=1 | | 10/11=z/4 | | 3log(x)+4=9 | | log(2x+50)=3 | | 8343.8592=2*3.14*17.3(17.3)+2*3.14*17.3 | | f(x)=2x^5-44x^2+x-1 | | 3668.8388=2*3.14*r(r)+2*3.14*r*40.4 | | 36r^4-121= | | 3x-7+17(1-1x)=-16 | | 414.48=2*3.14*5.5(5.5)+2*3.14*5.5 | | 1-9p^2= | | 4x+17=6x+5 | | 414.48=2*3.14*r(r)+2*3.14*r*5.5 | | V*V=.072 | | 10/7x-4y=7 | | 965.36=2*3.14*r(r)+2*3.14*r*9.9 |