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3 votes
X+6 is less than or equal to 12+2x

1 Answer

6 votes
x+6≤12+2x
x-2x≤12-6
-x≤6
-x/-1≤6/-1
because we divide by a negative number, we have to flip the sign of inequality.
x≥-6

Answer: x≥-6

User Mike Schall
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