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30 votes
30 votes
71.

For what values of x is the above
inequality true? -12>6x
A. x > -6
B. x < -6
C. x < -2
D. x > -2

User Nazaret
by
2.6k points

1 Answer

22 votes
22 votes
Answer: C

When solving for x in an inequality, it is a similar process to solving for x in an equation. The only exception to this rule is when you are multiplying or dividing a negative to solve for x, in which case you need to flip the sign to preserve the inequality. Since 6 is nonnegative and you are dividing -12 the sign does not switch. A good way to make sure that you did not make a mistake is to find a number that satisfies both equations for values for x.
User EkoostikMartin
by
2.8k points
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