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Are the inequalities -6x + 18 < 12 and 2x - 45 < -2 equivalent?

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Final answer:

No, the inequalities are not equivalent.

Step-by-step explanation:

These two inequalities are not equivalent. Let's solve each one separately to see why:

-6x + 18 < 12:

Subtract 18 from both sides: -6x < -6

Divide by -6, remembering that we need to reverse the inequality sign because we are dividing by a negative number: x > 1

2x - 45 < -2:

Add 45 to both sides: 2x < 43

Divide by 2: x < 21.5

Since the two solutions are different (x > 1 for the first inequality and x < 21.5 for the second inequality), we can conclude that the inequalities are not equivalent.

User Rajendra Kadam
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