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18 - 2x > 4 please help me show work too
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18 - 2x > 4 please help me show work too

User Vladimir Kroz
by
6.6k points

2 Answers

3 votes

Answer: x∈(-∞,7)

Explanation:


18-2x > 4\\18-2x+2x > 4+2x\\18 > 4+2x\\18-4 > 4+2x-4\\14 > 2x\\

Divide both parts of the equation by 2:


7 > x

Thus, x<7

User Siddharth Kumar
by
7.9k points
6 votes

Answer:

Hereeee :)

Explanation:

18 - 2x > 4 please help me show work too-example-1
User Michel Calheiros
by
7.9k points
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