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1*x^4+1*x^3+7*x^2+0*x+0 = 0
ln(x)*4^x
1*x^3+3*x^2+1*x-5 = 0
1/14 = x^2
4;3;5;12;0;0
| y6x/7-3/4 | | 11j-j^2=17 | | 5y+3=y-61 | | 4(3x+1)=10x-26 | | 1/14=x^2 | | 2sin^2x=cosx | | x+10-2x=2x-10 | | 6d-10=3(2d+1) | | 5/(5/3) | | 5c+11=9(2c-1) | | x^2+y^2+z^2=2x+2y+2z | | 4.8x^2-30x=90 | | 6x+9=11x-16 | | 5c+10-20=5x+5 | | 5/6(x-42)=1/8x-1 | | 4(6x+10)-20=5x+5 | | 6/5=16/x | | 3-4n=21 | | 1/x^2-8=6 | | 11v+6=69 | | 3(2r+4)=7r-5 | | 11+9b=137 | | 6-3(4-3x)= | | 4(x-1)=0.5x-4 | | 2v+12=28 | | 4(x-11)=32 | | 1/6x-3/4x=3-2/3x | | 4x+30=2x+60 | | ((-2x)^2-3x-1)/(x-1) | | 2rx=5rt^4 | | 6x-6=2x-62 | | 25=3+5j |