amberwhelan5730 amberwhelan5730
  • 01-02-2018
  • Mathematics
contestada

How are algebraic properties applied in the steps to solving equations and use them to solve ½x + 4 = 12?

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dannielle
dannielle dannielle
  • 01-02-2018
1/2*x+4=12   | -4 
1/2*x=12-4  

x/2=8       | *2
2x/2=8*2
x=16
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