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7;20;14;15;6;1
534;8
3.2/4 = x/7
267;8
(3.14*4*r^3)/3 = 195.3331
| 3.2/4=x/7 | | 5-8(2-3x)=37 | | 36m+200=13985 | | -17=x-4(3-x) | | 4*3.14*r^3/3=195.3331 | | 4(2x+3x)=100 | | 2n^2+4=102 | | 3x+7x=200 | | 24/34 | | 36m+200=9500 | | 16=2(2x-1)-6 | | 7(-8-2x)=-70 | | 14=s+-72 | | -2(1+x)=-14+4x | | 2x-6(x-5)=34 | | 3x=180+Y | | 4x^4+2x^3-25x^2-11x+6=0 | | 4(4+2x)=96 | | -2(2-4x)=92 | | -8(8-x)=4.5(x+10) | | -(3x-5)+7=12 | | 165=c+(-85) | | (W+2)(l-3)=72 | | -7(2+2x)=-14 | | 3(-1+7x)=-192 | | -22=6+4(x-2) | | 32x-3x=6 | | 3(-4-5x)=-132 | | 8(x+7)=7(d-4)+11d | | 7x-4x=5+2x | | x-10=4(y-10) | | 4(-2x+1)=-52 |