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ln(4-1)
(1/2)*(ln(x^2+1)+(x-1)*sin(x/(x+1)))
5*x-3
6.334;8
1/6-(2/15)
| 3+4p+8=2p+12+3p | | 5x*2=2x+20 | | 1/6-2/15 | | (29x)-(46y)=0 | | 3.50x-2y=20.25 | | U^2-8=0 | | 8/9-8/15 | | X^2-(2/5)x=4/25 | | x+x+125+90+125=540 | | 5.8a+11=57.4 | | 5=16t^2+15t | | 2q^2-200q=0 | | 14x+x=750 | | 17x-2=7x+16 | | -(3z+4)=6z-3(z+2) | | 7p-9=3(p+5) | | 3=3(u+5)-7u | | 8(3w+9)=2 | | 0.7(3y+6)=0 | | 1x+3=-7x-25 | | -2(2t+4)=0 | | 8=13-3y-4 | | 11-y=0 | | 3x-4=(x-4) | | 12-y=-6 | | r+0.5r=1650 | | X^2-xk+3x-4=0 | | c+3c+2=5c-1 | | x+0.25x=43 | | 2x-3=5x-3x-3x | | 22.8-9p=8p+2.4 | | 4(2m-5)=28 |