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83.06;39.503
6*x^(-5/2)
abs(x)+abs(y)-3;2*x-y-3
7*pi+6*pi = 0
13;3;3;10;0;0
| f(x)=2x^2+28x+90 | | 9a+6+6=81 | | 3u-8=25 | | y-6(10/9)=6 | | 8n=52 | | n=-10+35 | | H=45-5t^2 | | 337=a-20 | | 2x-11=3x-24 | | 3(3-x)-(x+3)=-29 | | 12y=-96 | | X-5/7=-39/35 | | 33=2y+11 | | 5x(2+3y-1)= | | 2p+1=3p-9 | | (u-7)7=56 | | -5(r+3)=72 | | 3(5x-8)=x+18 | | 2x+38=3x-1 | | (x-10)2=12 | | (X3/2y-3)1/3 | | 7+u=-3 | | =4t^2+3t+2 | | -9(2)(-1)(-1)= | | 2b+50+3b+85=180 | | 5x-10=2(4-x)-(5+x) | | 33a5b5/11ab10 | | c+12=9c-12 | | x^2-2y^2+xy=0 | | x-2/x=11/12-11/4x | | 40x+1.5x(10)=1153.85 | | d/12=25=29 |