Solve ≤ -5
Solution:-
-5 ≤ -5(x-7)
-5 ≤ -5x + 35 (divide both side -5)
1 ≥ x -7 ( add 7 both sides)
8 ≥ x
x ≤ 8
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Solve ≤ -5
Solution:-
-5 ≤ -5(x-7)
-5 ≤ -5x + 35 (divide both side -5)
1 ≥ x -7 ( add 7 both sides)
8 ≥ x
x ≤ 8