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dmitriy555 [2]
3 years ago
5

For what integer value of x is 3x+5>11 and x-3 <1?

Mathematics
1 answer:
Andre45 [30]3 years ago
7 0
3x + 5 > 11
3x + (5 - 5) > 11 - 5 
3x > 6
3x / 3 > 6 / 3
x > 2

x - 3 < 1
x (-3 + 3) < 1 + 3
x < 4

When subtracting / adding values to both sides, the inequality does not change.

When multiplying / dividing by a positive value, the inequality also doesn't change, but when multiplying , dividing with a negative value, the inequality must be flipped.
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