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-1/4 ( 12x + 8) is less than or equal to -2x + 11 what is the solution to this inequality​

User Dhirendra
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2 Answers

5 votes
To find the solution to this inequality, solve for x.

-1/4 (12x + 8) ≤ -2x + 11

First, distribute -1/4 into (12x + 8)

-3x - 2 ≤ -2x + 11

To solve for x, bring it to one side of the equation

-x - 2 ≤ 11

Add 2 to both sides to isolate x

-x ≤ 13

Divide each side by -1

x ≥ -13

When you divide by a negative sign with an inequality, you flip the inequality sign. So negative x is less than or equal to 13 becomes x is greater than or equal to -13.

To check this, plug in -13 for x, a number greater than -13 for x, and a number less than -13 for x. The solution will be true for a number ≥ -13, but false for a number ≤ -13
User Jonathan Carroll
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3.4k points
10 votes

Answer:

X greater or lesser than -13

Explanation:

User Sebastiaan Pouyet
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3.4k points