Question

5+x =6
12 - ×=20
3× +2=10
20 - 5×+2×=15
20× - 4=6 - 18x
14 + 5 - 3x + 2x = 6x
ayudnme plis no respondan si no saben doy corona y puntos
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Answer 1

Respuesta:

5 + x = 6

x = 6 - 5

x = 1

12 - x = 20

-x = 20 - 12

-x = 8

x = -8

3x + 2 = 10

3x = 10 - 2

3x = 8

x = 8/3

20 - 5x + 2x = 15

-3x = 15 - 20

-3x = -5

x = -5/-3

20x - 4 = 6 - 18x

20x + 18x = 6 + 4

38x = 10

x = 10/38

x = 5/19

14 + 5 - 3x + 2x = 6x

19 - x = 6x

-x - 6x = -19

-7x = -19

x = -19/-7

Answer 2

Respuesta:

5 + x = 6

x = 6 - 5

x = 1

12 - x = 20

-x = 20 - 12

-x = 8

x = -8

3x + 2 = 10

3x = 10 - 2

3x = 8

x = 8/3

20 - 5x + 2x = 15

-3x = 15 - 20

-3x = -5

x = -5/-3

20x - 4 = 6 - 18x

20x + 18x = 6 + 4

38x = 10

x = 10/38

x = 5/19

14 + 5 - 3x + 2x = 6x

19 - x = 6x

-x - 6x = -19

-7x = -19

x = -19/-7