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bogdanovich [222]
1 year ago
9

4<4x+8<20 HELPPP ME PLS

Mathematics
1 answer:
ratelena [41]1 year ago
4 0

Step-by-step explanation:

let's break it down first

4x + 8 < 20

4x < 20 - 8

4x < 12

Divide both sides by the coefficient of x which is 4

4x \div 4 < 12 \div 4

x < 3

4 < x < 3

4 is less than x which is greater than 3

x = 4,5,6,7,8,......

since 4 is less than x, x cannot be 4

so x could be 5,6,7,8,9,.......

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