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I am bad with translating sentences in to equations so, i could use some help.

1. Four less than five times a number is equal to 11
2. Fifteen more than half a number is 9.
3. Six less than seven times a number is equal to -20
4. Eight more than four times a number is -12

Respuesta :

1. 5n - 4 = 11

2. 1/2n + 15 = 9

3. 7n -6 = -20

4. 4n + 8 = -12

Hope this helps!

Answer:

the answer is b

Step-by-step explanation:

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