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2(x + 1) – (–x + 5) ≤ –18.

1 Answer

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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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