Kenneth21 Kenneth21
  • 15-08-2017
  • Mathematics
contestada

a-|-4|=7.3 solve the equation

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apologiabiology
apologiabiology apologiabiology
  • 15-08-2017
first, simplify

absolut value makes the result of what's inside positive

A-|-4|=7.3
A-(4)=7.3
A-4=7.3
add 4 to both sides
A=11.3
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