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642.265;100
(x+7)^4
642.265;10
12;1;1;4;0;3
y-x+3-4;1/(x+3)-(1/(y+4))-1
| Q=F+Frt | | 2(3x+6)=3(x+2) | | 4x+2=34-3x | | -5(w+3)=3w+25 | | 2x+3y=5x-2y-4x | | x+y+z=2161 | | -4.5x+24=2x+7 | | 15-8m=-8m | | 4m+8=n-8 | | 4m^2-21m+23=-4m+5 | | 6m^2-35m-6=0 | | V/9=11/8 | | 4m^2+24m+35=0 | | n^2+4n-252=0 | | m^2-6m-5=-3m+5 | | 6t+3p=12 | | 3p+6t=12 | | 56=7/4x | | X^2+28X=204 | | 158=50-y | | 25x^2-8x+9=-38x | | V-3/4=26/3 | | 7p+5q=58 | | 3+7(1-5z)=29 | | 3105+6750= | | V-3/4=82/3 | | (x-7)(x+9)=-3(x+9) | | 2(4k+6)=34 | | 6750*0.46= | | X-6.32=9.8 | | x/0.46=9855/1,46 | | R^2-2Rx-3x^2=0 |