3 years ago

Twice the difference of a number and 9 is 8

Mathematics

1 answer:

victus00 [196]3 years ago

3 0

Answer:

Step-by-step explanation:

Think: 2(x-9)=8; x = the answer

2(x-9)=8

2x-18=8 (distributive property)

2x=26 (add 18 to both sides)

x=13 (divide both sides by 2)

Hope this answer helps you!

If you don't mind, could you please mark my answer as brainliest, thanks!

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Twice the difference of a number and 9 is 8​

Twice the difference of a number and 9 is 8