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ln(2*x)-x
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| 7(x-3)=-21+7 | | 7x+(x-12)=180 | | 4.1(x-2.70)=254.2 | | 3x+3x+12=2x+2x+10+10 | | 2+3+3*10=x | | x*1/10=0.13 | | 7x+3x-3+-9=3x+1 | | 40700+x-.01x-1597=50000 | | y=x+3-5 | | sint+2cost=0 | | 8x^5/24x | | 3(15x+50)=510 | | A+2a-7=11-a | | -6x+3v=6 | | 62=1/24v-342 | | 9x+3-13x-6=-4x+16 | | .875(48)+19=1.25(48)+7 | | x-0.01x=158100 | | e^2z=6 | | f(x)=-x-6+3-12 | | 4x-8(x-2)=-4x+16 | | y=5/4x-13/π | | 10+x+2-6x=-4x+16 | | H=16t^2+9t+46 | | 9e^2z=54 | | 10-84/7 | | 9xe^2z=54 | | 8x+6x-63=84-7x | | log(3)(x+8)-log(3)(2)=3 | | (1/8)x^2-(1/2)x=12 | | 9ax+9b-6=21 | | log(3)(8+8)-log(3)(2)=3 |