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/6 = 13/6 // - 13/6
a/6-(13/6) = 0
a/6-13/6 = 0
1/6*a-13/6 = 0 // + 13/6
1/6*a = 13/6 // : 1/6
a = 13/6/1/6
a = 13
a = 13
| -17m+32n-8m+5n= | | a-2b+(3a+2b)= | | -22-3w+5w=0 | | y=1-3(0) | | 8r-2=5+9r | | 8y-2y-8y+2y=-18 | | 0.6(xt)=-8 | | 6n-25=15+n | | 1/x-logx=0 | | Log(6x+10)=2 | | 1/x-logx | | 3x+2x=5y | | 0=6+3x | | cos(6x)=2cos^2(3x)-1 | | 3y+2=-2 | | 5x+8y+32x+17y= | | 12/100 | | -6(2x-9)=-12x-54 | | 6/5r=2/3 | | 5(n-6)-(2-n)= | | 8(n+6)+4(n-3)= | | 15-2*(3x-4)=47 | | 5h-21=36 | | 7(n-8)-(8-n)= | | 3x-25=x+75 | | 4x+60+6x=360 | | 8(n+8)+6(n+5)= | | a^3-3a^2+a+5=0 | | -4y-6=-10 | | 15x+1=10+12x | | x^3-72x=0 | | ax^2=-b |