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21-08-2019
Mathematics

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7x-2+=6x+2 solve for x. show work!

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Аноним Аноним

21-08-2019

7x-2+=6x+2

Move 6x to the other side. Sign changes from +6x to -6x.

7x-6x-2=6x-6x+2

7x-6x-2=2

x-2=2

Move -2 to the other side. Sign changes from -2 to +2.

x-2+2=2+2

x=4

Answer: x=4

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