isabellenicole1
isabellenicole1
22-02-2017
Mathematics
contestada
Solve for x: (x+4) divided by 2 =7
Respuesta :
jsff42
jsff42
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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