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3 votes
-3x minus 2 minus -6x = -4 minus -4x plus 12

User Sthede
by
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1 Answer

5 votes

-3x-2-6x=-4-(-4x)+12

-9x-2=-16x+12

7x=14

x=2.

You probably got confused with the italicized part.

User Mocktheduck
by
5.7k points
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