Respuesta:
3X+4=4X-16-2
3X-4X=-16-2-4
-1X=-22
X=-22÷(-1)
X=22
x=22
Explicación paso a paso:
(9x + 12) : 3 = 4 (x - 4) - 2
(9x + 12) : 3 = 4x+4 × (-4)- 2
3x + 4 =4x + 4 × (-4)- 2
3x - 4x = -18- 4
-x = -18- 4
-x = -22
x = - (-22)
espero te ayude
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Respuesta:
3X+4=4X-16-2
3X-4X=-16-2-4
-1X=-22
X=-22÷(-1)
X=22
Respuesta:
x=22
Explicación paso a paso:
(9x + 12) : 3 = 4 (x - 4) - 2
(9x + 12) : 3 = 4x+4 × (-4)- 2
3x + 4 =4x + 4 × (-4)- 2
3x - 4x = -18- 4
-x = -18- 4
-x = -22
x = - (-22)
espero te ayude