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murzikaleks [220]
2 years ago
7

Solve for x. Show your work. -1/2x <-12

Mathematics
2 answers:
Juli2301 [7.4K]2 years ago
8 0

Answer:

24

Step-by-step explanation:

Multiply both sides of the inequality by -2 qnd flip the inequality sign:

- 2 \times ( -  \frac{1}{2} )x >  - 2x( - 12)

Multiply an even number of negative terms make the product positive:

2 \times  \frac{1}{2} x >  -2 \times ( - 12)

Reduce the number with the greatest common factor 2:

x >  - 2 \times ( - 12)

Multiply two negatives equal a positive: ( - ) × ( - ) = ( + ).

Multiply the number:

x > 2 \times 12

= 24

vitfil [10]2 years ago
5 0

Answer:

x>24

Step-by-step explanation:

First, let's re-write it multiplied by -2 on each side, the denominator will disappear and we'll have our x positive:

x>24

Remember: if you multiply a inequality for a negative number, change the sign to its opposite, for example the < become the >

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