Respuesta:
-29
Explicación paso a paso:
2x + 9 = 67 + 4x
2x - 4x = 67 - 9
-2x= 58
x = 58/-2 = -29
- 2x = 58
2x = - 58
x = - 29
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Respuesta:
-29
Explicación paso a paso:
2x + 9 = 67 + 4x
2x - 4x = 67 - 9
-2x= 58
x = 58/-2 = -29
Verified answer
2x + 9 = 67 + 4x
2x - 4x = 67 - 9
- 2x = 58
2x = - 58
x = - 29