3 years ago

18 = 3(3x – 6) Step by step

1 answer:

3 0

Start by multiplying 3 times 3x to get 9x. Then multiply 3 times -6 to get -18
After that your equation is 18=9x-18
Then your going to add 18 to each side so your equation should be 36=9x
Then devide each side by 9 so the answer will be x=4

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Afina-wow [57]

Answer:

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Step-by-step explanation:

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3 years ago

Solve the following 19+n=30

Sliva [168]

Answer:

n=11

Step-by-step explanation:

19+n=30

n=30-19

n=11

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