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22-02-2017
Mathematics

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Solve for x: (x+4) divided by 2 =7

Respuesta :

22-02-2017

First, set up your equation.

_(x+4)_ = 7
2

multiply both sides by 2 to cross out the 2 on the bottom

_(x+4)_ *2 = 7*2
2

x+4 =14

subtract 4 from both sides

x+4= 14
-4 -4

x=10

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