tjjjjjjj
tjjjjjjj
28-09-2016
Mathematics
contestada
2(x + 1) – (–x + 5) ≤ –18.
Respuesta :
sheldonjames
sheldonjames
28-09-2016
2x+2 - -1x+4 ≤ -18
2x - 1x = 1x, and 2 + 4 = 6
1x + 6 ≤ 18.
6 - 6 = 0, 18 - 6 = 12
Therefore your answer is,
x
≤ 12
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