Fastrack practice quiz

Describe in words how to solve for x in this equation 3(x-2)+9=12+2x. Include the solution in your description. Expain using complete sentences.

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Solve for n: 5 (-n+3)+6-2n

Solve the following equation for P: -3(p+2)=-2 (2p+3)+13

Solve x/9 = 2x-2/24

2x+1/2=x+2/5

Roscoe is exchanging $121 for Euros for his upcoming trip to Germany. If $2 can be exchanged for 1.78 Euros, how many Euros will Roscoe have?

In a public opinion poll, 624 people from a sample of 1100 indicated they would vote for a specific candidate. Assuming this poll to be a correct indicator of the electorate, how many votes can the candidate expect to receive from a population of 40,000?

-2|z+3|=-14

10|h+5|-3=-83

|2w-4|/6=3