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(x^2-x-20)^2
10/9 = 3/p
(-8/9)*x = 16
(7/3)*x-2 = 3*x-9
(3/2)*(-1/2)*x*y = 0
| (5z-3)(5+z)=0 | | 44-7x=3x+5+7x-4x | | 10/9=3/p | | -.2+-3= | | 2w-17=21 | | 5v+10=60 | | 5(4x+1)=4x-9x | | 5v+10=10 | | (-8/9)x=16 | | 9-2a=7-2a | | 7/3x-2=3x-9 | | 1.6x-5.3y-4.3=0 | | [9-2a]=[7-2a] | | 2(4x+1)=2x-7x | | 3x=18+33 | | 4-2=0 | | 5-y=0.05 | | 2x+6=-22+5x | | y=-1(1)-5 | | 6.5x+3.6y-4.8=0 | | y=-1(0)-5 | | x^2-16x+64=-64 | | 0.85x+0.05(6-x)=0.10(-29) | | 8r+3s-4r-5s= | | 5.6x-1.8y-9.3=0 | | 0=x^2+2x-.44 | | 13x=209-11y | | 13x=209-11x | | C(50)=25-5 | | y=12+2 | | C(50)=25.00-0.10*50 | | C(50)=25.00-0.10(50) |