Cuál es el valor de x que satisface:
x + 3 = 21
Ecuaciones
Quiz
•
Mathematics
•
1st - 5th Grade
•
Easy
Maria De Los Angeles Gavilan
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22 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Cuál es el valor de x que satisface:
x + 3 = 21
x = 17
x = 24
x = 18
x = 21
2.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Cuál es el valor de x que satisface:
3x = 18
x = -6
x = 6
x = 8
x = - 8
3.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
x = 5
x = 25
x = -25
x = - 5
4.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Para despejar la incógnita, los números qué están sumando pasan al otro lado del igual....
Sumando
Multiplicando
Restando
5.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Si resolvemos la ecuación "3b=15"
El resultado es
b=3
b=5
b=45
b=12
6.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
En la ecuación "2k-5= 25"
El resultado es
k=20
k=10
k=15
k=5
7.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Resuelve la siguiente ecuación:
4x -7 = 9
x=2
x= 3
x= 4
x= 5
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