Respuesta:
zb b e8jdm8eukxryhd8y3jx jw8hfni2xn8e2yck3tuj3 r8j : v ncr8u3k3rrujcryjcryrj
Explicación paso a paso:
B) 5x +2 > 3x + 8
5x+2-2>3x+8-2
5x>3x+6
5x-3x>3x+6-3x
2x>6
x>3
C) 9x – 4 ≥ 5x - 8
[tex]9x-4+4\ge \:5x-8+4\\\\9x\ge \:5x-4\\\\9x-5x\ge \:5x-4-5x\\\\4x\ge \:-4\\\\\frac{4x}{4}\ge \frac{-4}{4}\\\\x\ge \:-1[/tex]
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Respuesta:
zb b e8jdm8eukxryhd8y3jx jw8hfni2xn8e2yck3tuj3 r8j : v ncr8u3k3rrujcryjcryrj
Verified answer
Respuesta:
Explicación paso a paso:
B) 5x +2 > 3x + 8
5x+2-2>3x+8-2
5x>3x+6
5x-3x>3x+6-3x
2x>6
x>3
C) 9x – 4 ≥ 5x - 8
[tex]9x-4+4\ge \:5x-8+4\\\\9x\ge \:5x-4\\\\9x-5x\ge \:5x-4-5x\\\\4x\ge \:-4\\\\\frac{4x}{4}\ge \frac{-4}{4}\\\\x\ge \:-1[/tex]