
PROBL ECUACIONES TEST NUM
Authored by Anl. Chalen
Mathematics
12th Grade
Used 3+ times

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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
3a - b + 3 = c - 4d
c - 4d = 1
b = 5
a = ?
1
2
3
4
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
a - b + 2a - c + b = b + 2a - 5
- b - c = 2
a = ?
- 1
5
- 7
- 5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
3a - 5b + 2c + 2 = 2a - 1 + 5
2c + 1 = a
- 5b + 2 = 3a
a =?
3
5
2
1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
a - 3b + 5 = a + 2 - c
a - c = 3
b = 2
a =?
5
7
6
3
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
a - 2b - c = 5
a - c = 3b
b ?
3
5
7
9
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La edad de María es el doble de la edad de Juan. Si Mateo tiene 14 años y 2 años menor que Juan ¿Cuántos años tiene María?
30
32
28
24
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Si al triple de la edad que tengo, se quita mi edad aumentada en 12, tendría 46 años. ¿Qué edad tengo?
22
29
34
36
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