If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(2*21)/4+6*(21/4+2) = 0
42/4+6*(21/4+2) = 0
6*(21/4+2)+21/2 = 0
6*(2+21/4)+21/2 = 0
6*29/4+21/2 = 0
21/2+87/2 = 0
54 = 0
L <> R
| a/6=2a+2 | | 6x^2-6x=-50 | | 5x^3+625= | | 6x^2-6x+50=0 | | -1(5x+9y)= | | d/12=0.25 | | -3(t-1)+8t=7t-5 | | 4x+5=6(x-1)+5 | | 1/6x+7/10=x | | a(x+y)+b(x+y)= | | 8/10p=24 | | 3(y+3)/5=2y+6 | | 1/6x+7/10 | | 2x-8=x+x-6 | | =x^5+x^3-6x | | 7=4/(v+2) | | -2=2(a-15)-a | | C-2y=4 | | 7=4/(4+2) | | 14=x+x+1.5x | | 9+(-2)-3k=-6+9 | | 50+15y=-50 | | 2(t-2)+4t=9t-4 | | 7=4/v+2 | | c/0.2=7 | | 2500=25(336-x) | | 25x+15y=-50 | | Log(4)3x=6 | | -9-4x+5x=3-1 | | -x+47=271 | | 4=x/5-1 | | -5(t-5)+7t=6t-1 |