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A = (2*r)/1-t
e*x^2
1/7 = x-(6/49)
35/y = 5
e*x^2
| 8b^2+26b=-11 | | 6h-5=-4 | | X+89=80 | | A=2r/1-t | | 60a+50b= | | 120=10x+5y | | 300t=300-32t^2 | | G(3)=9X^2+15 | | X+109=80 | | 0=.015x^2+.455x+6 | | -5*sin(x)=0 | | 2x+x+(x-5)=31 | | (2x+2)+(x+4)+x=180 | | (x-3)*(x+2)=50 | | -5sinx=0 | | (-4b+1)(-7)= | | 100x^4-81y^6= | | 3xy=y+5 | | Log(14-x/8)=-3 | | 22x+7y=204 | | 4+8lnx=44 | | 3=9X^2+15 | | 2x-3y=5x+5 | | 12=-12+6y | | a^4-34a^2+225=0 | | (9-w)(3w-1)=0 | | x*x+1=210 | | y=-.015x^2+.455x+6 | | 2(4x+2)=60 | | 4+8-x=15 | | 200-35=x | | 12+8a=34-3a |