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proyecto

Authored by AZAREL URIBE

Mathematics

3rd Grade

Used 3+ times

proyecto
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11 questions

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1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

La solución de

5x + 2 = x + 10

es:

x = - 2

x = 3

x = 2

x = 1 ' 5

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

La solución de

4x = 4 - ( 7 - x )

es: x = 1

falso

verdadero

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

¿Cuál es el valor de x de la siguiente ecuación?  X-8x-4+7=18+3x+5

-1
2
1
6

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

EL DOBLE DE LA EDAD DE MARIA ES IGUAL A LA DE PEDRO.
LAS SUMA DE LAS DOS EDADES ES 60

2Y  =  X
2Y  =  X +90
2Y = X
Y + X = 60
X + Y = 90

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

La solución de la ecuación 2x+7=2x-3 es

-5/2

2

-3

no tiene solución

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

 103x=2x10-3x=-2x  

-2

7/2

10

2/7

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

 x+4=3(x+12)x+4=3\left(x+12\right)  

-20

-16

-6

6

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