Repaso de: Ecuaciones de varias operaciones

Repaso de: Ecuaciones de varias operaciones

Assessment

Quiz

Created by

Agnes Marie Rosado

Mathematics

8th - 9th Grade

2 plays

Easy

Student preview

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6 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Resuelve:

 3(2x+3)=393\left(2x+3\right)=39  

x = 18

x = 6

x = -6

x = 5

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Resuelve:

 6(b2)=2(2b + 8)6\left(b-2\right)=2\left(2b\ +\ 8\right)  

b = 12

b = 14

b = 16

ninguna

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Resuelve:

 6(y  5) = 2(10 + 3y)6\left(y\ -\ 5\right)\ =\ 2\left(10\ +\ 3y\right)  

y = -1

y = 2

Identidad (i)

nula 

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Resuelve:

 4(3x + 2)=6(2x +3)4\left(3x\ +\ 2\right)=6\left(2x\ +3\right)  

identidad

nula

x = 3

x = 2

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Resuelve:

 9(2x +3)=819\left(2x\ +3\right)=81  

x = 14

x = 5

x = 12

x = 3

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Resuelve:

 3(1 + 2x)5=6x  23\left(1\ +\ 2x\right)-5=6x\ -\ 2  

x = -3

identidad

ninguna

nula