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(3*x-4)/(2*x^2)
x+7 = 13;x
x
0;0;0;0;x^(-1/2);x^(1/3)
2*x-(3*y)-1;y-(2*x)+3
1;2x^(1/2);0;0;0;x^(1/3)
| (x-2)(2x+1)=-(x+3)(x+7) | | 3+9p-1=9p+9-7p | | x-5y+2z=-18 | | log(3)(8)-Log(3)(x-7)=3 | | 7/10=28/30 | | 2x+9=3-2x+16 | | 5w-6=8 | | 45=7z | | (1/4)³×(4)² | | 50=7z | | 4x=1x+1 | | 5w-2+6w-3= | | 5/16=m/14 | | 9x+2=77 | | 9x^2=77 | | -3(1/6)-(-9) | | x(3x-5)+6=8 | | ix^3-8=0 | | 59=1xw | | 4x+3y+6=12 | | 7600=1/2a20^2 | | (3^(6x))/(3^(3x)) | | 26+3x=40-6x | | 40+9x-2+(180+(20x+5))=180 | | 0.50+4=2(b+2) | | 9/4x^2-16 | | 6x+3=-25 | | f(31)=0.2(31)+80 | | 0.666666(m-8)=4 | | 15x+5+22x+4+(180+120)=180 | | 8m+24=2m-3 | | 30+10x-10+(180+(12x-4))=180 |