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Solve the inequality -5(-3-3x)>105?

User Ziem
by
7.4k points

2 Answers

4 votes

Answer:

x > 6

Explanation:

-5 (- 3 - 3x) > 105

15 + 15x > 105

3x > 105 - 15

x > 90/15

x >6

User Redochka
by
7.5k points
6 votes

Answer:


= - 5( - 3 - 3x) > 105 \\ = 15 + 15x > 105 \\ = (15 + 15x)/(15) > (105)/(15) \\ = (15)/(15) + (15x)/(15) > 7 \\ = 1 + x > 7 \\ 1 + x - 1 > 7 - 1 \\ x > 6

Solve the inequality -5(-3-3x)>105?-example-1
User Quang Van
by
8.4k points