Question 810432
1.) 3|3x+4|-7=5
1b.) 2|2x-1|=-4 

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Now i will solve the first one:

3|3x+4|-7=5

3|3x+4|=12

|3x+4|=4

3x+4 = 4  or  3x+4 = -4


3x = 0  or  3x = -8

x = 0  or x = -8/3

Answer: 0, -8/3

Thanks