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51 = (7/3)*y
21/4 = t/8
(x-1)/(x^3-x) = 0
(1/10)*z = 5
X^2*3^(4*x)
| 51=7/3y | | 5(4+2y)=10(2+y) | | 14x^2+2x+7x-5x^2-9=0 | | d=8t-5t | | Y=820-3x | | 4mn+12=4 | | 21/4=t/8 | | solvey=(-0.04x^2)+x+2.5 | | -10x+8y=12 | | 2X+(X-2)(X-4)=X+2 | | 21-3x=2x-6 | | .5x+x^2=10 | | y=4x^2-x-16 | | (x-1)/(x^3-x) | | 150=5k | | 15u=10u-5u | | 22x=21 | | 9xp+-4=14 | | (4z-u)(4z+3u)= | | 6(x-2)+3=15 | | 5y-4y-6=6y+15+9 | | 11x+13y=1584 | | 3(2x+9)=7(x+4) | | (x+-9)(x+7)=0 | | -18+8=10 | | x+3x+5+1= | | 3x+16-2x+4= | | A^2+b^2=256 | | -4(7+m)=2(3-2m) | | x+.3=.6 | | 5x^4+4x-16=0 | | 3r+2s-r+5=0 |