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2;5;1;3;0;0
2*x^2-(34*x)+120 = 0;x
x
1511;1372
15*(1/2)*(b+15+15) = 0;b
b
(x^2-R^2)^0.5
| 18=18h | | 12x+7y=945 | | 16h=12h-28 | | a+7a-6a= | | 8x+-1=5x+23 | | 8x+-1=-5x+23 | | 13-y=10 | | 5/7w | | z+13=29 | | 6r-8=3(2r+2) | | 7(4x+8)=28x-4 | | 4x+15=7x+25 | | 5000=4650(1+.005t) | | y=log1/5(3x) | | 11y=20+7y | | 3x-10-x=0 | | 5x-18+84=180 | | -104=-8(1-2v) | | (p-7)(p-3)=0 | | 5n-4=13n | | x^2/2-3/4=5 | | 8(1+6b)+8=-272 | | z/11=1 | | 5+9m=10m | | -7(-4p+8)=-84 | | 0=-3/2-9 | | -a=-28 | | -7(3x-5)+1=-21x+36 | | 8x^6-38x^4-10x^2=0 | | -2c-3c=-75 | | 10q=8+6q | | p^2=59 |