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x-y+2;y-m-x
(3/7)*x-5 = 4
cos(51) = x/8
(5*c)/2 = 18
{root[2][36]}
| 12=6(u+4)-8u | | 5x^2+43=(X+1)(5X-7) | | Y-3.29=.11(x-14) | | 12.8/6.25= | | 90x+-20=260 | | -6u+39=3(u-5) | | Y^2-8y-13=9y+28 | | -8x+5(x-8)=-16 | | y=x(660/3x) | | x(660/3x) | | 14=30+9v | | Y-26.5=2.45(x-8) | | 2(x-10)=14 | | -5(u+2)=6u-21 | | x^2-10ix+9i^2=0 | | 36=8u+6(u+8) | | 8K-1=63 | | 90x+-10=160 | | Y=2.45(x-8) | | 2+-14x=4 | | 3x+4y-8x-8y= | | 17=-4k-3 | | 9x+2a= | | 9n^2+33n=126 | | x^3-x=x+4 | | 2.2=2-1.1 | | 13=5+3b-22 | | 4x-3f=2f-7y | | s=-4d+90 | | 5x^4-25x^2-20=0 | | 8x(x+1)(x-1)=0 | | 4-3+2=-1 |