Game Preview

Repaso ecuaciones primer grado 2º ESO

Spanish 21 Public

Repaso de ecuaciones de primer grado

Study Slideshow

2 = x + 5

x=-3

15

9=3X

X=3

15

3X-4=8

x=4

15

7 - 2x + 5 - 3x = - 3

x=3

15

10x-15=4x+27

x=7

15

25-2x=3x-35

X=12

15

x-3(x-2)=6x-2

x=1

15

5x=7(5x-3)+3

x=3/5

20

2(3x-49)=-x+14

x=16

15

10+5(x-3)=3(x+1)

x=4

15

3-2(5-2x)=4x+x-30

x=23

20

2(3x+2)=4[2x-5(x-2)]

x=2

15

x-3(x+5)=3x+10

x=-5

15

3(2-x)=18x-1

x=1/3

15

10x-15=4x+27

x=7

15

2(3x+2)=4[2x-5(x-2)]

x=2

15

1
2
›