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With work please 2x -42 = -8x + 28
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With work please 2x -42 = -8x + 28

User SyRenity
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2x-42=-8x+28\Rightarrow2x+8x=28+42\rightarrow10x=70
(10)/(10)x=(70)/(10)\Rightarrow x=7

We first need to

User Rupert Rawnsley
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