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2/5-(9/10) = 0
2/5-9/10 = 0
-1/2 = 0
L <> R
| x+10=3x-36 | | 1=5x-(-x+17) | | 3x+16y=357 | | (x+7-4)(x+3)=x(x+7) | | -6s^2=75 | | 4x+9=1 | | M^3+144m=0 | | m+2m-6=12+m | | -3(X+2)=60 | | 14b=728 | | c-600=202 | | 2sin^2(x)+3cosx-3=0 | | 2x^2-10y+8=0 | | y+24=703 | | w/6=30 | | w-88=574 | | 2k^2+7k+5=0 | | v+210=885 | | 25+2.45=47.05 | | 18=p/11 | | p/29=25 | | (3-x)*(2+3)=0 | | 21m=231 | | 25s+2.45s=47.05 | | g+634=853 | | 87(11)+66= | | 3X+4Y=456 | | (x^2)+(x^2)=25 | | w/14=17 | | k/17=27 | | f(x)=2-3/7x | | ?/36=1/? |