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Mathematics, 25.12.2019 12:31 mannablofey23

Which line shows the first error in the solution?
(1). 4x+8=2x-10
(2). 4x-2x+8=2x-2x-10
(3). 2x+8=-10
(4). 2x+8-8=-10-8
(5). 6x=-2
(6). 6x/6=-2/6
(7). x=-1/3

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Answers: 3

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Which line shows the first error in the solution?
(1). 4x+8=2x-10
(2). 4x-2x+8=2x-2x-10...

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