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(1/2)*ln(1/2)
1/2*ln(1/2)
-0.346573595
| 5x+17=4(x+5) | | (15x)=(5x) | | 5lnx-3=7 | | 62.5x-(50x^2)=25 | | 6.25x-(50x^2)=25 | | -8x-9y+3z=16 | | 2(p-3)=p+7 | | 8r+9=15 | | -3(x+5)=14 | | 10L-25+3L=1 | | 3(5-x)-2(5-x)=3(x-1) | | a(10+3a)= | | x-4y=2y | | N(10+3n)= | | N(10n+3n)= | | 2x-7+3x^2=0 | | 6t-3t=-27 | | 3(x-3)=63-6x | | (2x-29)+(27-4x)=90 | | (2x-29)+(27-4x)=180 | | 8/9÷6160= | | 8x+1=3x+31 | | 6k-3=k+7 | | (2x-3)/4=6 | | 9x=2(25+2x) | | (x-4)(x-5)=12 | | 9+10(3x-10)=2 | | 12-x=1/5x | | (x+1)(x-3)=(x+1)(2x+3) | | 5x-1+3x+11=180 | | (3x-2)(2x+1)=5 | | 5x-1+3x+11=90 |