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What is the answer? With explanation please!
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What is the answer? With explanation please!

What is the answer? With explanation please!-example-1
User Alessandro Roaro
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1 Answer

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B. Step 2 should’ve brought the negative sign down with the 72.
You can see that the equation went from -72 = 4x -30 to
72 = 4x - 30
User Rimble
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