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7(3+6x)>147 Solving inequalities
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2 votes
7(3+6x)>147
Solving inequalities

User Colman
by
5.7k points

1 Answer

7 votes

Answer:

x > 3

Explanation:

distribute the 7 so parentheses are removed:

21 + 42x > 147

subtract 21 from each side:

42x > 126

x > 126/42

x > 3

User Adamh
by
5.8k points
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