ayuda (corona)plisssss
Respuestas a la pregunta
Respuesta:
calcula en la calculadora o en Google y feliz año nuevo
Respuesta:
5x + 6 = 21
5x = 21 - 6
5x = 15
x = 3
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-2x + 8 = -2
8 + 2 = 2x
10 = 2x
5 = x
--------------------------
6x + 2 = -16
2 + 16 = 6x
18 = 6x
3 = x
------------------------
2x + 2 = 6
2x = 6 - 2
2x = 4
x = 2
---------------------
x + 4 = 10
x = 10 - 4
x = 6
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-x + 1 = -8
1 + 8 = x
9 = x
-------------------
x - 5 = 5
x = 5 + 5
x = 10
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-4 + 2x = 0
2x = 0 + 4
2x = 4
x = 2
---------------------
6x = 24
x = 4
----------------
2x + 4 = 0
4 - 0 = 2x
4 = 2x
2 = x
---------------------
4x + 2 = 2 + 4
4x = 2 + 4 - 2
4x = 4
x = 1
---------------
3x - 2 = 16
3x = 16 + 2
3x = 18
x = 6
----------------
24x = 48
x = 2
-----------------
6x + 12 - 8 = 13 + 5
6x = 13 + 5 - 12 + 8
6x = 14
x = 14/6
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2x - 34 = -20
2x = -20 + 34
2x = 14
x = 7
Explicación paso a paso:
Espero te sirva