tERcEr tArEa 1-5 turno matutino

ESCRIBIR LAS ECUACIONES
1)73

2)(X/15)

3)(X/16)

4)22-X

5)X+34

6)7X-5

7)(X/2)

8)24-11x=
13x=(345/84)-64=
13x=4.10-64=59.9

9)28/5+33/2=16x
39.4+16.5=16x
55.9=16x
x=55.9=16x
=3.49

10)
10)= (435/21)/(364/27)=13365/7644
=1.74=33-25+18=
1.74x=26=x=
26/1.74 =x
=14.9

11))=42x=758-5.3-625+34-64=42x=
97.7=x=97.7/42=x
=2.32

12)(1316/18X)=
16-24+144=(1316/13X)=136 1316/18=
73.11X=
x=136/73.11

13)=(33x)=44-25+18-2.47
=33x=27.47=
x=(27.47/33)
=x=0.83

14)
19= .61+23-29+.61=4.784.78/19=.25
15)58X=(457+924)-1236+458-478
=158X=123X =123/158

Karla Paola Medina Ornelas