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-34 + 91 = -3 (4x + 1) + 6x

User David Shochet
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2 Answers

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30 votes
X=-10
Look at the attached picture to see how to do it.
-34 + 91 = -3 (4x + 1) + 6x-example-1
User NachoMiguel
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25 votes
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-34 + 91 = -3(4x+1) + 6x\\57 = -12x - 3 + 6x\\6x = -60\\x= -10\\

Thus x = -10.

Hope that helps!

User PhiS
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