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Karolina [17]
4 years ago
6

12 = 6(n – 7) Solve 2 -step equation

Mathematics
2 answers:
Anuta_ua [19.1K]4 years ago
5 0

Answer:

9 = n

Step-by-step explanation:

12 = 6(n – 7)

12 = 6n - 42. Use the distributive property

12 = 6n - 42

+42. +42. Inverse operations

54 = 6n

÷6. ÷6

9 = n

madam [21]4 years ago
4 0

Answer:

9 = n

Step-by-step explanation:

12 = 6(n – 7)

Divide by 6 on both sides

12/6 = 6/6(n – 7)

2 = n-7

Add 7 to each side

2+7 = n-7+7

9 = n

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Step-by-step explanation:

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3 years ago
4/5G + 42 = 2.8G + 18<br> Plz solve with an explanation
inysia [295]

Answer:

12

Step-by-step explanation:

Simplify  \frac{4}{5}G

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​

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210-90=10G210−90=10G

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Divide both sides by 1010.

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G=12G=12

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3 0
3 years ago
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saw5 [17]

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Step-by-step explanation:

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