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(4/9)^2 = 0
16/81 = 0
L <> R
| 300*3+56-12+46*3-81= | | 6/7h=4 | | 18-2x=-4x+12 | | -10.7x=53.5 | | 50/50*3+15+8*5-4*3 | | -9x+33=-3(x+7) | | -93y+20-9-2y-40=-1 | | -26=-5x+2(x+2) | | 5/9x4/7 | | (12v+3)(-6v-9)=(2v-14)+w | | -3(-m-4)-2(m-3)+5m=6m-(m+3) | | 6+8z-1=9z+26-42 | | x^2-3x^2+8x^2= | | -3(2b+4)+(7b-8)=0 | | 11x+9-4=10x+-4 | | x*x*x+3x-20=0 | | 6x+13=163 | | 80*2/3 | | xcubed+3x-20=0 | | -1/2=-1/3*u-7/5 | | -1/3*u-7/5 | | 9x-45y=135 | | x(8-x)+9x=-6 | | 10n-2(3n-4)=7n-22 | | x(8-x)+9whenx=-6 | | 6/7/2/49 | | 2(g-4)+4=4(5-g) | | 10+x-8=22 | | 9(2x-4)=3(6x+5) | | 5(-4)+2y=18 | | 6+2x-4=5x+4-2x | | 230*31/49*14/25 |