What value of x makes the equation true
2 (6x-1) = -38

Step-by-step explanation:

Distribute 2 through the parentheses

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Move constant to right hand side and change it's sign

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Calculate

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Divide both sides of the equation by 12

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Calculate

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Hope I helped!

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the equation for this situation is y=122+45. to solve the equation you would add 45 and 122 to get a total of 167lbs. in conclusion, grace's weight eight weeks ago was 167lbs.  

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads