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BabaBlast [244]
3 years ago
6

Show the inequality for x. Show each step of the solution 12x>7(4x+5)-19

Mathematics
1 answer:
Dima020 [189]3 years ago
3 0

Answer:

x<-1

Step-by-step explanation:

12x>7(4x+5)-19

<u><em>Solve the right side</em></u>

12x > 28x+35-19

12x > 28x+16

<u><em>Make x the subject</em></u>

12x-28x > 16

-16x > 16

-x > 16/16

-x > 1

Multiplying by -1 on both sides

x < -1  

If you multiply ">" with minus sign, its direction changes. It is similar to switching the positions of x and -1.  

<u><em>Simplify</em></u>

x < -1

The inequality of x is x<-1

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Kaylie makes pottery bowls. She made 8 bowls every day for 5 days in a row. Six of the bowls cracked and broke. How many bowls d
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Madison has a collection of 220 coins. How many coins represent 5% of her collection?
zhannawk [14.2K]

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11

Step-by-step explanation:

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