Grupo 1: 01/03

Hallar el valor de x en:

x+8=2x-4

• x = 12
• x = 15
• x = 6
• x = 10

Hallar x en:

-5x+9x=36

• x = 12
• x = 9
• x = 6
• x = 15

Hallar el valor de x en:

12+8x-12x=-15+17

• x = 3
• x = -1
• x = 5
• x = 2.5

16x-15-5-4x=-2-6

• x = 2
• x = 1
• x = -1
• x = 0

Hallar el valor de x en:

4(2-x)+6x=24

• x = 6
• x = 8
• x = 12
• x = 10

Hallar el valor de x en:

2+5(x-1)=-x-2

• x = -1/6
• x = 1/4
• x = 2
• x = 1/6

Hallar el valor de x en:

2(x+3)=x+4

• x = 5
• x = -1
• x = -2
• x = 0

Hallar el valor de x en:

3x-11+4x+2=-x+47

• x = 5
• x = 10
• x = 15
• x = 7

• x = 24
• x = 40
• x = 36
• x = 30

• x=4
• x=7
• x=3
• x=6