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Solve 7 + 2x ≥ –5 – x

User Xufeng
by
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2 Answers

4 votes

that the answer x ≥-4

User Thomas Anderson
by
6.1k points
0 votes

7 + 2x ≥ -5 - x

+ x + x

7 + 3x ≥ -5

-7 -7

3x ≥ -12

3x/3 ≥ -12/3

x ≥ -4

User Don Tomato
by
5.2k points
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