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-(3-(12/4)-3)^2 = 0
-(3-3-3)^2 = 0
-(3-6)^2 = 0
-(-3)^2 = 0
-3^2 = 0
-9 = 0
L <> R
| -(3-12/4*3)^2 | | -(3-12/4*3)^2 | | -(3-12/4*3)^2 | | 52(x+2)=455+25x | | 3y=729 | | 2u+1=9 | | c3=1/216 | | -(3-12/4*3) | | -3(5y-7)+2(4y+9)= | | F(x)=-6.8x+5 | | (x^2-5x+6)/(x^2-4)(x^2+3x+2)/(x^2-2x-3) | | -25=y-18 | | 7m^2= | | 2w=36/49 | | -13y-6x-7x= | | 6(x+8)-2x=16 | | 5/9x=19 | | 25=x-7 | | 2d=9 | | 9x+3y-6=180 | | 7(v-2)+5v=-38 | | -49+r=28 | | Y-12=43 | | 2x^2-5x=148 | | 14-2x=5x | | 19+(18x)=31+(15x) | | Y-34=(-46) | | 5x-25=4x-25 | | 4y=-2+12 | | 2/7/9 | | 9-4m=10 | | 4.7+y=5.9 |