Question

Matematika kelas 6 SD

1. 6 + m = 25
2. 6m - 5 = 25
3. 2 - 8m = -62
4. -11m + 5 = 17
5. 49 - 2m = 9

Answer 1

1. 6 + m = 25
=> m = 25 - 6, maka m = 19
2. 6m - 5 = 25
=> 6m = 30
=> m =
3. 2 - 8m = -62
=> -8m = -64
=> m =
4. -11m + 5 = 17
=> -11m = 22
=> m =
5. 49 - 2m = 9
=> -2m = -40
=> m =

Answer 2

1. 6 + m = 25
jawaban : 6 + m = 25
m = 25-6=19
2. 6m - 5 = 25
jawaban : 6m - 5 = 25
6m = 25 + 5
6m = 30
m = 5
3. 2 - 8m = -62
jawaban : 2- 8m = -62
-8m = -62-2
-8m = -64
m = 8
4. -11m + 5 = 17
jawaban : -11m = 17-5
m = -12/11
5. 49 - 2m = 9
jawaban : -2m = 9- 49
m = 20