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(-49)^(1/2)
2006/103
4^sin(5*x)
2*sin(3*t)
7-(21/14)
| 1.5x+2x=1.2 | | 2.4=3y | | ln(3)-ln(3-3x)=ln(4) | | (-49)^(1/2) | | -3x+8=21 | | -6(2-3w)-6(-7-2n)=30 | | x^2-x-15.75=0 | | 1/6v^-2 | | 3(52x+3)-6(x+12)=3x+6-12 | | 8(3+v)+31v=12v | | 49x-3=60 | | f-9f= | | 54+x-39+40=89 | | 35x=5x+30 | | 10r^2=5r | | 5(x+5)+2=-18 | | 4(3x-4x)=2(x+6) | | 62-20x=18+13x | | X+2=4x-6 | | 4cos^2x=3sinx+3 | | ln(x)=-(1/2) | | 2y-20=80 | | -3+.555555555x-6=1 | | 3X-9+5x=-25 | | (15-10)x(4+3)= | | -80q+60(1-q)=70q+-50(1-q) | | 3(x+4)=-5-36 | | 4n/36n^2 | | (s+2)(s+4)(s)=0 | | 4(2x+8)=5(c+4) | | (2x+4)+100=90 | | (2x+4)+100=180 |