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4 years ago

Answer to the equation: -3|a - 1| = -15

Mathematics

1 answer:

Charra [1.4K]4 years ago

6 0

Hello,

-3|a-1|=-15
==>|a-1|=5
==>a-1=5 or -a+1=5
==>a=6 or a=-4
Sol={-4,6}

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