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b/c-(r/c) = 1
x/88 = 145
ln(9)
ln(76*x)
(5*x)/6 = 10*x
| b/c-r/c=1 | | 5500*1.08= | | X+0.8=2.0 | | 7x^3-4x^2+63x+14=0 | | x+0.5=2.0 | | -2y+2=8-7y-6y | | 21x^2-8x+63x+14=0 | | 2x^2+17x-120=0 | | 3y=5y-22 | | 21x^2-8x+63=0 | | x^3-6x^2+17x-16=0 | | 15*0-7+9-1=2+7-8*2 | | -x(x-2)(x-4)= | | 4(x+3)-5=15-4x-8+8x | | .3(6x+3)+19= | | log[5](2x-4)= | | 20x^2+30x+9=0 | | 199-v=288 | | X^4-y^2+7y+12=0 | | 4[-2(3x+5)+2(5x-3)]= | | 15(n*n)+27=0 | | 9x+2y+7z-5x+4z-5y= | | 6=12b | | (15n*15n)+27n=0 | | 15m=18 | | 4(4-x)-3(-6-7x)= | | 6r^2-7r-1=0 | | 6sin^2x+sinx-7=0 | | Y=2E-08x | | Xsquared-8x+27=0 | | 45y=9 | | 6=26b |