Question

ACTIVIDAD
Resolver las siguientes ecuaciones y probarlas:
1. 8a + 11 = 35
2. 45 + 3b = 60
3. c – 19 = 11
4. m + 93 = 186
5. 10n – 37 = 13
6. 45x + 1 = 46
7. 33y – 6 = 60
8. 2z + 43 = 83
9. 3b – 2 = 10
10. 2a + 8 = 30
11. 7c – 3 = 18
12. 50m = 200
13. b + 6 = 32
14. 12x – 12 = 12
15. 87n + 20 = 281
16. y – 31 = 9
17. 8z + 16 = 80
18. 56 + 2b = 58
19. a + 1 = 1001
20. 13c + 7 = 72

Answer 1

Respuesta:

1. 8a + 11 = 35

8a = 35 - 11

8a = 24

a = 24/8

a = 12/4

a = 6/2

a = 3/1

a = 3

2. 45 + 3b = 60

3b = 60 - 45

3b = 15

b = 15/3

b = 5/1

b = 5

3. c - 19 = 11

c = 19 + 11

c = 30

4. m + 93 = 186

m = 186 - 93

m = 93

5. 10n - 37 = 13

10n = 13 + 37

10n = 50

n = 50/10

n = 25/5

n = 5/1

n = 5

6. 45x + 1 = 46

45x = 46 - 1

45x = 45

x = 45/45

x = 1

7. 33y - 6 = 60

33y = 60 + 6

y = 66/33

y = 2

Y me tengo que ir xd

luego edito y termino.