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((4-(3*t))^1)/2
{root[2][5]}
(y/4)^2 = 16
{root[5][0]}
(cos(x))^-2
| 62-3x=-63-5x | | 2x-(5x+7)=8x-18 | | 0.75+0.75(w+0.75)+12=2w(3w+4w) | | 7pq+21pq^22r= | | 2x-(5x+7)=8x-8 | | e^3x=24 | | 7y+6=6y-7 | | 3x-(-x-(9-5x)+7x)=99+x | | -6(2x-5)+2=-12x+32 | | ab-cry= | | 7(-2)-4= | | 6x+6(x-20)=480 | | 7+11z-3=7z+31-5z | | 4+10y=24 | | 2q+6= | | 0.85x+0.05(12-x)=0.10(-74) | | 6r^2-6r-6=0 | | (y/4)^2=16 | | 5-(-13-(5x-17)+9x)=-199 | | (2y-9)+(y)=180 | | 22=2*c | | -8(-8)/-3 | | 3(x+18)=x-18 | | -9r^2=-63 | | 3-(5x-(1-x))=8x+3 | | -7(6x+5)= | | f/7/8=11/7/5 | | (5n^2+3n-2)+(2n^2-7n-1)=0 | | Xy+3xy-6xy-2xy+8xy+y-2xy=0 | | 10ef+20efg= | | 9u-14=7u-2 | | 9x+16=3x+82 |