Vergelijkingen
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Lesson duration is: 50 minItems in this lesson
Slide 1 - Slide
Slide 2 - Open question
Slide 3 - Slide
3a=30
Slide 4 - Open question
b + 5 = 18
Slide 5 - Open question
2z+1=7
Slide 6 - Open question
5k+6 = 2k+30
Slide 7 - Open question
Slide 8 - Video
x + 3 = -7
Slide 9 - Open question
x - 5 = -2
Slide 10 - Open question
4x = 20
Slide 11 - Open question
-4x = 20
Slide 12 - Open question
x : 3 = -21
Slide 13 - Open question
x : (-3) = -21
Slide 14 - Open question
-x = 60
Slide 15 - Open question
2 - x = 60
