Problemi più comuni
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10601 求解x -10^(6x)=-82
10602 求解x 10^x=21
10603 求解x 10^x=4
10604 求解x 10^x=2.9
10605 求解x (ax+b)/(cx+d)=3
10606 求解x 10^x=6^(x-2)
10607 求解x 10^(2x-1)=0.01
10608 求解x 10^(-x)=11
10609 求解x 1/(x-1)+2=7/(x-1)
10610 求解x (1+ logaritmo naturale di x)/2=0
10611 求解x 1/(x-8)-1=7/(x-8)
10612 求解x 1/(x-2)-1/(x-3)=-1/2
10613 求解x 1/(x-2)+3/(x+3)=4/(x^2+x-6)
10614 求解x 1/(x-3)+1/(x+4)=9/8
10615 求解x 10^(1-x)=4^x
10616 求解x 1/(x-1)+1/(x+2)=1/2
10617 求解x 10^(2x)+2(10^x)-15=0
10618 求解x 10^2=5^(x-4)
10619 求解x 10^(1-x)=7^x
10620 求解x 10^(1-x)=9^x
10621 求解x 1/9x-2/3=1-x/2
10622 求解x 1/x-1/(x+1)=3
10623 求解x 1/x=4/x-1
10624 求解x 1/(x+4)=1/(x^2+3x-4)+4/(x-1)
10625 求解x 1/7*(x-1)+6/14=2+2/7*(3x-1)
10626 求解x 1/x+1/(x-3)=(x-2)/(x-3)
10627 求解x 1/3* logaritmo in base 9 di x=2 logaritmo in base 9 di 3
10628 求解x 1/8=4^(6x+2)
10629 求解x -1/6*(px)=1
10630 求解x 1/4x+1/2=1/8x-1/3
10631 求解x 1/(2x+3)+1/(x-1)=1/((2x+3)(x-1))
10632 求解x 1/3x=2/15
10633 求解x 1/2* logaritmo in base 3 di x=3 logaritmo in base 3 di 11
10634 求解x 1/2=(x^2+2)/(x+4)
10635 求解x 1/2*|19/4x-16/7|=8/7
10636 求解x 1/2*e^(3x)=7/2
10637 求解x 1/2* logaritmo in base 2 di x=2 logaritmo in base 2 di 4
10638 求解x 1/2* logaritmo in base 5 di x=3 logaritmo in base 5 di 5
10639 求解x 1/2* logaritmo in base 5 di x+ logaritmo di 5=1
10640 求解x 1/2x-5/7=1-x/2
10641 求解x 1/2x-5/7=1-x/3
10642 求解x 1/2x-5/8=1-x/3
10643 求解x 1/(2x)-1/(4x)=1/8
10644 求解x 1/(2x)+(6x-9)/(3x)=2/x
10645 求解x 2^(x-3)=7
10646 求解x 24/(2x)+(24x)/5=4
10647 求解x 25/( radice quarta di 5^x)=(1/(125^x))
10648 求解x 27^(2x+4)=9^(4x)
10649 求解x 27^(2x)=243
10650 求解x 27^(2x-3)=3
10651 求解x 25^(x-2)-5^(x+3)=375
10652 求解x 2^x=33
10653 求解x 2^(-x)=3.9
10654 求解x 2^(x+3)=7^x
10655 求解x 2^(x+1)=5^(2x)
10656 求解x 2^x=8(2^(-x))
10657 求解x 2^(x-3)=1/8
10658 求解x 20/(1+e^(-x))=2
10659 求解x 3/(x^2-2x)+(2x-1)/(x^2+2x-8)=2/(x+4)
10660 求解x 3/x+x/10=11/(2x)
10661 求解x 3/4=5/6x-4/5
10662 求解x 3/40*(x-1)-1/8=6/10-1/20*(2x+2)
10663 求解x (3x^2)/2+8=26/3
10664 求解x (3x^2)/2=2(x-1)
10665 求解x (3x^2+24x+48)/(x^2)+(x-6)/(2x^2)=1/(x^2)
10666 求解x 3/(x^2)-50/x=17
10667 求解x 3/2x+pi/2=pi
10668 求解x 27^(x-1)=9^(x+1)
10669 求解x (2x)/(x-6)-1/(x+6)=27/(x^2-36)
10670 求解x (2x-1)/(x+2)=6/5
10671 求解x (2x-3)/4+5=3x
10672 求解x (2x+4)/2-(3x)/(x-2)=x
10673 求解x 27^(x-5)=9^(4x-3)
10674 求解x 2/x-3/y=2
10675 求解x 2/5x=1/3x+4
10676 求解x 2/3x^2+3/2=0
10677 求解x 2/(3x)+1/4=11/(6x)-1/3
10678 求解x 2/x-1/(x+3)=14/(x^2+3x)
10679 求解x 2/(x+1)-1/(x-1)=(2x)/(x^2-1)
10680 求解x -2/(x-1)=(x-8)/(x+1)
10681 求解x 2^(5x-3)=16
10682 求解x 2/(x+5)+1/(x-5)=16/(x^2-25)
10683 求解x 2/(x+6)=8/(x-6)
10684 求解x 2^(-100x)=(0.5)^(x-4)
10685 求解x 2^(2x)+12(2^x)-64=0
10686 求解x 2^(x^2-2x)=8
10687 求解x 2^(2x)+2^x=12
10688 求解x 2^(-4x+1)=3^(2x-3)
10689 求解x 2^(3+2x)=130
10690 求解x 2^(2x)+2^(x+2)=12
10691 求解x 2^x*5^x=100
10692 求解x 2^x=3^(x+3)
10693 求解x 2^x=27
10694 求解x 2^x=24
10695 求解x 2^x=9^(x-9)
10696 求解x 2^(4x+3)=32^(2x-9)
10697 求解x 2^(5x+1)=8
10698 求解x 2^(2x+1)=32
10699 求解x 2^(-50x)=(0.5)^(x-2)
10700 求解x 2^(6-x)=4^(2+x)
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