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45*(2/5) = 0
9/r = 3
(2/5)*x-(3/4) > 3
(e^x-2)^2
(2*ln(2*x))/sin(2*x)
| x+41=x+12 | | 6b(6b+8)= | | 14=13-u | | 6x^2+6=12 | | x+136=180 | | -2p-15p=17 | | 16y^3=25x | | 2/5(45) | | 9/r=3 | | 2/5x-3/43 | | 11x=17x-30 | | (3+7i)+(4-3i)= | | 6r+9= | | -35+5= | | 5s+2s=7 | | 2A=41-A | | 2(r-3)=8 | | 2(e-3)=8 | | 3n+7=9n+21 | | 5.5+(-6.9)= | | 6y(3yx+5X)+2w=1 | | x/6=-22/33 | | 2+5xi-3y=14xi+3x-5yi | | 4(u-3)+8(2u-3)=4 | | 5m-4m=45 | | 2x+86=172 | | -12h+2h=-20 | | (z+43)+z+z=180 | | 6=3a-8 | | 4(4-7x)=-180 | | (z+43)+2z=180 | | 5(9+2x)=125 |