((14/2)(15/7))/((256/14)(357/19))+35x-753951+456852-852963
x=10224.0
5/3+14/7=4x
x=0.9
127/4+456/4-12314=16x+64/4
x=8.18
(2)(-3)(5)+25x=(147/15)x-248/43-223/105
x=8.8228
(45/7)/(198/26)+28x=13+(14/67)(222/111)
x=0.565
48/5+(2/3)x=1657+345
x=3.314
(2)(-5)(-7)(-8)(9)+257896-1247-5x=951753+456
x=140120
23/3+(16/7)x=23x-12
x=-0.0886
12x-18+(23/7)=145/24-4x
x=2.07
(6/7)(3/4)+3x=4-(17/5)
x=0
domingo, 20 de septiembre de 2009
lunes, 7 de septiembre de 2009
domingo, 6 de septiembre de 2009
lunes, 31 de agosto de 2009
1.- 3/7 + 2/5 -(16/8)x=-0.4
X= -3
2.- 15-17+33x-9x=118
X= 5
3.- ((9/5)(5/8))x + (2/3)x +54=57.7
X= -4
4.- (18/7)/((17/5)(8/9))x +19=5884/52
X= 2
5.- (22/16)-17/9+33x-67-6x=-121.5
X = -2
6.- 23x-185x+215x-13+44=322
X= 7
7.- 42/15 + 33/9 -28x =-223.3
X= 8
8.- (25/4)(6/9) + 1/2-16x-89+46=-8592/72
x= -5
9.- ((24/5)/(19/7))x +13x-157x+79=1281.3
X= 7
10.- ((156/37)/(456/89))x +23x-179=-179
X= 0
X= -3
2.- 15-17+33x-9x=118
X= 5
3.- ((9/5)(5/8))x + (2/3)x +54=57.7
X= -4
4.- (18/7)/((17/5)(8/9))x +19=5884/52
X= 2
5.- (22/16)-17/9+33x-67-6x=-121.5
X = -2
6.- 23x-185x+215x-13+44=322
X= 7
7.- 42/15 + 33/9 -28x =-223.3
X= 8
8.- (25/4)(6/9) + 1/2-16x-89+46=-8592/72
x= -5
9.- ((24/5)/(19/7))x +13x-157x+79=1281.3
X= 7
10.- ((156/37)/(456/89))x +23x-179=-179
X= 0
martes, 18 de agosto de 2009
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