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12/4+3*(5^2-5) = 0
3*(5^2-5)+3 = 0
3*(25-5)+3 = 0
3*20+3 = 0
3+60 = 0
63 = 0
L <> R
| 8-8x=26-22x | | 5/6x=8 | | 5x+8+3x=6x-10 | | 8-8x=26-22 | | (72-x)(4x+32)=116 | | 4x(x-5)=3x+5 | | n=12+14 | | 12/4+(5^2-5)x3 | | 4/5x=5 | | 4(3x-2)-1=5(2x-1) | | 4x-4/5=x+7/2 | | -2x+3x-4x=0 | | x^2+6x+9=113 | | 7s+4s=99 | | n/5=30 | | -104+6x+x^2=0 | | (0.5x-10)=0 | | -0.9x=135 | | x/x^2-9 | | -5/6y=-10 | | 8=149 | | 7-9=3x-4 | | 2/x^2-9+5/x+3=6/x^2-9 | | x/-9=7 | | 2-3=4 | | 3a+12-6a= | | 6r-5t-8r-4t= | | -5/3(y-12)-1/9y | | 2x+253=11x+8 | | x^2+10x=16 | | -2.8x=43.12 | | 7.53=2(3.14)R |