ruw Barmodel vergelijking oplossen2

• Wiskunde
• Middelbare school
• havo
• Leerjaar 1

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Strokenmodel   12 + 6x = 30

30

6x

12

Strokenmodel   12 + 6x = 30

30

6x

12

18

12

Strokenmodel   12 + 6x = 30

30

6x

12

18

12

x

x

x

x

x

x

12

Strokenmodel   12 + 6x = 30

30

6x

12

18

12

x

x

x

x

x

x

12

3

3

3

3

3

3

12

Strokenmodel   12 + 6x = 30

30

6x

12

18

12

x

x

x

x

x

x

12

3

3

3

3

3

3

12

x = 3

Strokenmodel   8x +2 = 18

18

8x

2

Strokenmodel  114 +9x  = 195

195

9x

114

81

114

Strokenmodel  114 +9x  = 195

195

9x

114

81

114

x

x

x

x

x

x

x

x

x

114

Strokenmodel  114 +9x  = 195

195

9x

114

81

114

x

x

x

x

x

x

x

x

x

114

x = 9

Strokenmodel  5x - 3 =37

37

5x - 3

37

3

5x - 3

3

40

5x

x = 8

Strokenmodel  3 -2x =13

13

-2x

3

10

3

        x = -5

-2x

3

Strokenmodel   12 + 6x = 30 + 4x

6x

12

4x

30

Strokenmodel   12 + 6x = 30 + 4x

6x

12

4x

30

6x

12

4x

18

12

Strokenmodel   12 + 6x = 30 + 4x

6x

12

4x

30

6x

12

4x

18

12

4x

2x

12

4x

18

12

Strokenmodel    6 - x = 16+x

6

10 + x

x

6

10+2x = 0

6 - x

16 + x

6

-x

x

6

    -x + x = 0

Strokenmodel    6 - x = 16+x

16+ x 

-x

16

6 - x

16 + x

6-x

-x

6-2x

Strokenmodel    6 - x = 16+x

16

6-2x

6

-2x

6

10

6

-x

-x

6

5

5