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(123456789*123456789*7989456123*1234567899874556321452)/7 = 0
(7989456123*15241578750190521*1234567899874556321452)/7 = 0
(1234567899874556321452*121771924669896345420010083)/7 = 0
150335709303396606208394717980787983101229200516/7 = 0
21476529900485229458342102568683997585889885788 = 0
L <> R
| 3a^2+4a-4=0 | | (5a-b)+(8a+4b)= | | 2m^2-24m+70=0 | | 13/x=52 | | 10x^2+4x= | | 1+5x=3x+5 | | -1.9t=19 | | 6-x=3x+14 | | b=a+amx | | 4x-2=23-x | | 3a-(9-5)=1 | | 3a-(9-5)=21/21 | | 1/3x=7/12 | | 18-(3m+5)=4+4m-19 | | 7y^2=1008 | | 7(3-3x-3x)+9(4x+3)=18 | | a+27=28 | | 2(x/3)=4 | | 6x-4+3x+2=9x-2 | | (3a+6)/8=(2a+10)/6 | | (5x-6)(8x+6)=0 | | 4x+13=3x-5+x | | 3y=63-6x | | 3x-(4x+9)=2x-39 | | 2/5a=18 | | 5x-6=-56 | | 13a+18b+2c+4c-6b-2a= | | -8+6x=-8 | | t=Y^2-4/Y-2 | | N-67=21 | | 5(3+2x)=9(x-1) | | -1/3x=16 |