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5;6;2;15;0;0
e^-x
e^-y
e^-x
abs(x-1) = 3
| x+6+x+x=40 | | 1-lnx/x^=0 | | y=x^4+4x^3+11x^2+28x+28 | | 2c-d=c+2d | | 4t+7t=26 | | 10-2(5+3x)=7-9(x+3)+2x | | 12x+-24=84 | | t/6-3=16 | | -2=6/-9 | | 2e+3(e-8)=6 | | ln(x)+ln(4*x)=3 | | (3x+6)-8=x+4 | | x+6+x+7+2x-5=40 | | 5(2c-6)=10 | | 7c/-=7 | | 5m+5=26m | | 7c/-w=7 | | 4z/9=-3 | | 2(3x-7)+4(3x+2)=6(5x+9) | | 7(a-3)=35 | | 3x^3+6=3x | | 5b-15=10.5 | | 2/3x-7=1/6x | | (7p+5)(p+8)=0 | | 11-z^2=0 | | 4(-3k-1)=2k-4 | | 5p(3pq+6)= | | (6n+1)(n-5)=0 | | x^3+a=bx | | y/2-2=2 | | 12n^2-21n+2=-8n+6 | | 8(8-k)=24p |