If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-6*(-7/2) = 0
7/2*6 = 0
21 = 0
L <> R
| 1(710+3y)/7+Y=150 | | 3(2x-3)=21+x | | 7-3+39=x | | 6u^2+16v+11u^2=0 | | 6x-37=-25 | | 5x+3=2x+22 | | -3r-7=-22 | | 12+627=9x | | 4(g+7)=48 | | x=[x-5] | | 12/6x2+121-64 | | x-0.4x=6 | | x=x^2+3 | | 3(2x-4)=42 | | 44=5h-8-h | | (x)=4x-7 | | x-2+2x-13+3(2)=0 | | 27+(x+8)=97 | | f(3)=y | | 3a-1=59-9 | | 100/100-10/100=x | | u/2+17=46 | | 26=u/4+17 | | -5-12y=19 | | 1-.1=x | | 23=2y-9 | | 5x^6*3x^4=y | | 75+7a=2a | | x-x/10=y | | y/4-11=30 | | x-2+2x-13+3(1+2)=0 | | x-x/10 |