1.5×5-2(x-5)≥15.5

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1.5×5-2(x-5)≥15.51.5×5-2(x-5)≥15.51.5×5-2(x-5)≥15.5

1.5×5-2(x-5)≥15.5
1.5×5-2(x-5)≥15.5

1.5×5-2(x-5)≥15.5