Question

3x + 2 = 2x + 8

4x + 2 = 5x - 11

x + 3x + 5 = x + 3 + 2x + 6

5x - 14 = 3x + 8 - x + 8

3x + 6 + 4x - 2 + 5x - 4 + 6x = 36

9x - 8= 7x + 6

con resolución porfa :'C

Answer 1

Despeje de ecuaciones, primer grado.

3x +2 = 2x +8

3x -2x = 8 -2

x = 6

4x +2 = 5x -11

4x -5x = -11 -2

-x = -13

x = 13

x +3x +5 = x +3 +2x +6

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

x = 14

5x -14 = 3x +8 -x +8

5x -3x +x = 8 +8 +14

3x = 30

x = 30/3

x = 10

3x +6 +4x -2 +5x -4 +6x = 36

3x +4x +5x +6x = 36 -6 +2 +4

18x = 36

x = 36/18

x = 2

9x -8 = 7x +6

9x -7x = 6 +8

2x = 14

x = 14/2

x = 7

Answer 2

Explicación paso a paso:

3x + 2 = 2x + 8

3x -2x =8 - 2

x= 6

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4x + 2 = 5x - 11

4x - 5x= -11 -2

-x = -13

x= 13

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x + 3x + 5 = x + 3 + 2x + 6

3x +5 =3 +2x +6

3x +5 = 9 + 2x

3x - 2x =9 - 5

x= 4

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5x - 14 = 3x + 8 - x + 8

5x - 14 =2x +16

5x - 2x = 16 +14

3x = 30

x= 10

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3x + 6 + 4x - 2 + 5x - 4 + 6x = 36

18x +0 =36

18x =36

x= 2

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9x - 8= 7x + 6

9x - 7x =6 +8

2x =14

x= 7

Perdón si es muy larga