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Question

 

2/3x(less than or equal to)10?

Answer 1

2/3x ≤ 10

Multiply each side by 3

2x ≤ 10(3)

2x ≤ 30

Divide each side by 2

2x / 2 ≤ 10 / 2

Simplify

x ≤ 5.

The interval (∞, 5]

 

Comments

The inequality

Solution

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Answer 2

The inequality

Multiply each side of inequality by 3.

Divide each side of inequality by 2.

Solution

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