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x^(-3/25) = 5
(3*x-4)/2 = 0
(3*x^3)/10000 = 0
1/(x^2-1)
e^13*x-3
| -3x+y+2z=4 | | 7x+8=4-2 | | 2f+4=3f-1 | | x^(-3/25)=5 | | 80t+320=7208-220t | | log[7](343)=4x+6 | | (3x-4)/2 | | 10x+16=180 | | 4/5x-^1/5x=9 | | ^4/5x-^1/5x=9 | | 2y-2z=-4 | | 2x+2z=12 | | o(r-5)=4r-5 | | 2x+2y-z=3 | | -x^2+2x-x^2=0 | | -9x+1=-x+13 | | 20-3(2x-7)=5(x+5)-6 | | 3x^3/10000 | | -4r-5s+5t=3 | | -x+1=-3x-3 | | -r-2s+3t=3 | | 3x-8=8-5x | | x+(x+7)+(x+8)=30 | | 5x+1.5=8.5 | | y=10x+-45 | | f(10)=3x+10 | | x(x-2)=5 | | 10x+6y-8z=4 | | 4x+9.06=2x+13 | | 4x+3.5=9.9 | | 1/4n=3/4n=28 | | -5x-3y+4y=-2 |