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(3*(5/1))/10
(3*5)/10
15/10
3/2
| x+y+2z=-2 | | 2x-8=54 | | 5*3/10 | | 7y+3=9y-2 | | 21x-7y=-42 | | C-0.08c=162 | | -7x+4=-25 | | 2y+4z=2 | | f=(1.8)+32 | | 2x+0.4(-1)=0.4 | | 2(-1)+0.4y=0.4 | | 2e+3=23 | | 25x+5y=1200 | | 4x^4=4x | | -51.9-5.18=x | | N/3-10=72 | | 6x^2-16x+8= | | -7(d-12)=-21 | | =9(2)-9 | | Y-6=5/8x | | 1/3(3.14)(81) | | 9*2-9= | | 1/3(3.14)(18) | | 7x-1(x-4)(-x-3)= | | y-3=100 | | 2X^3-54= | | 1/3(3.14)4096 | | a=2Ab | | 21=3/2x | | x-1+5x=1-4x+8 | | -2x+2y-5z=2 | | ln(x^2-x)=ln(20) |