Answer:
x < 6
Explanation:
5x < 21 +9
5x < 30
x < 30/5
so the value of x is 5,4,3,2,1, 0, -1, ....
Answer: x<6
For this problem, we approach it as if it had an equal sign instead of an inequality.
5x-9<21 [add 9 on both sides]
5x<30 [divide 5 on both sides]
x<6
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