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☆1 inequalities
[ 1/1Inequality]
Assignment:Find the solution set of inequality x+3 >05-2x ≤7 .
Question type: Inequality
Solution:
The inequality can be reduced to 2 inequalities:
x + 3 >05 - 2 * x (1)
05 - 2 * x ≤7 (2)
From inequality(1):
x > 2/3
From inequality(2):
x ≥ -1
From inequalities (1) and (2)
x > 2/3 (3)
The final solution set is :
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