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27. Ecuaciones

Authored by SIMULACRO ICFES

Mathematics

11th Grade

Used 1+ times

27. Ecuaciones
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

Resuelve la ecuación 3x + 5 = 11.

x = 5

x = 4

x = 3

x = 2

2.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

Identifica la variable y los coeficientes en la ecuación 2y - 4 = 10.

Variable: x, Coefficients: 2 and -4

Variable: y, Coefficients: 2 and -4

Variable: y, Coefficients: 3 and -5

Variable: z, Coefficients: 1 and -3

3.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

Aplica la propiedad de igualdad para resolver la ecuación 4(x + 3) = 20.

x = 10

x = 15

x = 5

x = 2

4.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

Resuelve la ecuación 2x - 3 = 5.

x = 4

x = -1

x = 2

x = 6

5.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

Aplica la propiedad de igualdad para resolver la ecuación 2(y - 4) = 10.

y = 9

y = -2

y = 12

y = 5

6.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

Resuelve el sistema de ecuaciones: 2x + y = 5 y x - 3y = -7.

x = 0, y = 5

x = 3, y = -1

x = -2, y = 3

x = -1, y = 2

7.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

Resuelve el sistema de ecuaciones: 3a + 2b = 10 y a - b = 1.

a = 5, b = 4

a = 2, b = 1

a = 3, b = 2

a = 4, b = 3

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