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bearhunter [10]
3 years ago
10

Solve the absolute value equation 3|2x+4| -1=11

Mathematics
1 answer:
hammer [34]3 years ago
4 0

3|2x+4| -1=11\\\\3|2x+4|=12\\\\|2x+4|=4\\\\|x+2|=2\\\\x+2=2 \vee x+2=-2\\\\x=0 \vee x=-4

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