If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(1/9)*(81-(1/4)) = 0
1/9*(81-(1/4)) = 0
1/9*(81-1/4) = 0
1/9*323/4 = 0
323/36 = 0
L <> R
| (x+y)(x-2y)= | | 2x^2+3x+1=2 | | b(x)=19(2.064) | | 19=7x+2(-2x+2) | | 10x-11=x-2 | | 5y+9=23 | | M/3-11=13 | | -x+3=-4-2x | | 14f=60000 | | -28=2(3x-2) | | -6x-6/3=-8 | | x^2-4y^2-2x-16y-16=0 | | [d-2]+5=13 | | 1/2(5x-3) | | 4m+13=57 | | 5q-50=25 | | 2x+11=45 | | 32=4a | | 4=8-2f | | 1/5×3/4 | | 2x-5=x+56 | | 5(2x-4)=-2(-5x+10) | | Xy-5x=40 | | 9log(3x)= | | 6m-3=39 | | X^2=kx+m | | 2x+11+c=90 | | 6-4(3B-1)=5(1-2B)-2B | | 12(x-1)=6x+4x+2x | | 90+2x+11=180 | | 1/7y-31=0 | | x^3+2x^2-9x+-18=0 |