isabella8816 isabella8816

03-05-2020
Mathematics

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Find x: 2x-4= 5x +6- (-10)2

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amarilisdelarop3sxiz amarilisdelarop3sxiz

03-05-2020

2x-4=5x+6-100
2x-4=5x-94
2x-5x=-94+4
2x-5x=-90
-3x=-90
X=30

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