Ejercicios de ecuaciones 3º
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Transcript of Ejercicios de ecuaciones 3º
![Page 1: Ejercicios de ecuaciones 3º](https://reader033.fdocuments.net/reader033/viewer/2022052213/5597c6f41a28abca098b47e5/html5/thumbnails/1.jpg)
![Page 2: Ejercicios de ecuaciones 3º](https://reader033.fdocuments.net/reader033/viewer/2022052213/5597c6f41a28abca098b47e5/html5/thumbnails/2.jpg)
Halla «i» en:
2
3
4
75
4
)1(3
ii
![Page 3: Ejercicios de ecuaciones 3º](https://reader033.fdocuments.net/reader033/viewer/2022052213/5597c6f41a28abca098b47e5/html5/thumbnails/3.jpg)
Halla «n» en:
nnn
12
)43(2
5
94
![Page 4: Ejercicios de ecuaciones 3º](https://reader033.fdocuments.net/reader033/viewer/2022052213/5597c6f41a28abca098b47e5/html5/thumbnails/4.jpg)
Halla «x» en:
3
6
3
32
9
)9(32
2
x
x
x
x
x
x
![Page 5: Ejercicios de ecuaciones 3º](https://reader033.fdocuments.net/reader033/viewer/2022052213/5597c6f41a28abca098b47e5/html5/thumbnails/5.jpg)
Halla «x» en:
01113
1
3
1
3
1
x
![Page 6: Ejercicios de ecuaciones 3º](https://reader033.fdocuments.net/reader033/viewer/2022052213/5597c6f41a28abca098b47e5/html5/thumbnails/6.jpg)
Halla «x» en:
1
)8()5(
)7()4(71
)5()3(
)4()2(12
xx
xx
xx
xx
![Page 7: Ejercicios de ecuaciones 3º](https://reader033.fdocuments.net/reader033/viewer/2022052213/5597c6f41a28abca098b47e5/html5/thumbnails/7.jpg)
Halla «x» en:
5[x + 10 –(2x + 1)] = 3(x – 1)
– 4 (2x + 5)
![Page 8: Ejercicios de ecuaciones 3º](https://reader033.fdocuments.net/reader033/viewer/2022052213/5597c6f41a28abca098b47e5/html5/thumbnails/8.jpg)
Halla «x» en:
6
5
5
4
4
3
4
3
3
2
xxxx
![Page 9: Ejercicios de ecuaciones 3º](https://reader033.fdocuments.net/reader033/viewer/2022052213/5597c6f41a28abca098b47e5/html5/thumbnails/9.jpg)
Halla «x» en:
2
12
33
3
4
3
33
3
xx
![Page 10: Ejercicios de ecuaciones 3º](https://reader033.fdocuments.net/reader033/viewer/2022052213/5597c6f41a28abca098b47e5/html5/thumbnails/10.jpg)
Halla «x» en:
xxxxxx 217594 222
![Page 11: Ejercicios de ecuaciones 3º](https://reader033.fdocuments.net/reader033/viewer/2022052213/5597c6f41a28abca098b47e5/html5/thumbnails/11.jpg)
Halla «x» en:
637132131 x
![Page 12: Ejercicios de ecuaciones 3º](https://reader033.fdocuments.net/reader033/viewer/2022052213/5597c6f41a28abca098b47e5/html5/thumbnails/12.jpg)
Halla «x» en:
2
1
2
1
1
2
1
11
x
![Page 13: Ejercicios de ecuaciones 3º](https://reader033.fdocuments.net/reader033/viewer/2022052213/5597c6f41a28abca098b47e5/html5/thumbnails/13.jpg)
Halla «x» en:
1)x+2+x(
3
21)3(x
2
1=9)x+6x(1)2(x+
3
1 22
![Page 14: Ejercicios de ecuaciones 3º](https://reader033.fdocuments.net/reader033/viewer/2022052213/5597c6f41a28abca098b47e5/html5/thumbnails/14.jpg)
Halla «x» en:
1)x+2+x(
3
21)3(x
2
1=9)x+6x(1)2(x+
3
1 22
![Page 15: Ejercicios de ecuaciones 3º](https://reader033.fdocuments.net/reader033/viewer/2022052213/5597c6f41a28abca098b47e5/html5/thumbnails/15.jpg)
Halla «x» en:
16
35=
16
)1(2
4
)3(22
xx
![Page 16: Ejercicios de ecuaciones 3º](https://reader033.fdocuments.net/reader033/viewer/2022052213/5597c6f41a28abca098b47e5/html5/thumbnails/16.jpg)
Halla «x» en:
16
5+3+
16
)3(2=1)+(
3
1
8
1)+1)(( 2
2x
xx
xxx
![Page 17: Ejercicios de ecuaciones 3º](https://reader033.fdocuments.net/reader033/viewer/2022052213/5597c6f41a28abca098b47e5/html5/thumbnails/17.jpg)
Halla «x» en:
1x
2+2x =
1+x
3+x
1x
2+x2
![Page 18: Ejercicios de ecuaciones 3º](https://reader033.fdocuments.net/reader033/viewer/2022052213/5597c6f41a28abca098b47e5/html5/thumbnails/18.jpg)
Halla «x» en:
1x
5 =
43x+x
3
4+x
3
1x
52
![Page 19: Ejercicios de ecuaciones 3º](https://reader033.fdocuments.net/reader033/viewer/2022052213/5597c6f41a28abca098b47e5/html5/thumbnails/19.jpg)
Halla «x» en:
x+1x
3 = 2x+x+
1x
1 22333
![Page 20: Ejercicios de ecuaciones 3º](https://reader033.fdocuments.net/reader033/viewer/2022052213/5597c6f41a28abca098b47e5/html5/thumbnails/20.jpg)
Halla «x» en:
)2(x = 2
3)x(x + 2)3)(x(x
2
![Page 21: Ejercicios de ecuaciones 3º](https://reader033.fdocuments.net/reader033/viewer/2022052213/5597c6f41a28abca098b47e5/html5/thumbnails/21.jpg)
Halla «x» en:
4 - )2-(x = 2
2)+(x 2)-(x -
3
2+x - x 2)-(x
2
![Page 22: Ejercicios de ecuaciones 3º](https://reader033.fdocuments.net/reader033/viewer/2022052213/5597c6f41a28abca098b47e5/html5/thumbnails/22.jpg)
Halla «x» en:
)2-(x = 1)-(x x)-(3 + 3
2-x - )3-(x
22
![Page 23: Ejercicios de ecuaciones 3º](https://reader033.fdocuments.net/reader033/viewer/2022052213/5597c6f41a28abca098b47e5/html5/thumbnails/23.jpg)
Halla «x» en:
4 + x 5 = 4 + x 2
![Page 24: Ejercicios de ecuaciones 3º](https://reader033.fdocuments.net/reader033/viewer/2022052213/5597c6f41a28abca098b47e5/html5/thumbnails/24.jpg)
Halla «x» en:
3
x = 1 + x + 1
![Page 25: Ejercicios de ecuaciones 3º](https://reader033.fdocuments.net/reader033/viewer/2022052213/5597c6f41a28abca098b47e5/html5/thumbnails/25.jpg)
Halla «x» en:
5 = 7 + 3x + x2
![Page 26: Ejercicios de ecuaciones 3º](https://reader033.fdocuments.net/reader033/viewer/2022052213/5597c6f41a28abca098b47e5/html5/thumbnails/26.jpg)
Halla «x» en:
3 + 3x = 6 + 5 + 2x
![Page 27: Ejercicios de ecuaciones 3º](https://reader033.fdocuments.net/reader033/viewer/2022052213/5597c6f41a28abca098b47e5/html5/thumbnails/27.jpg)
Halla «x» en:
4 + 3x
6 =
x
3