sashaaboyd2 sashaaboyd2
  • 28-02-2018
  • Mathematics
contestada

which values of x are solutions to the equations below? 15x^2-56=88+6x^2

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kadelelopez
kadelelopez kadelelopez
  • 28-02-2018
Take the root of both sides and solve: 
x=4 , -4

Hope this is the answer you were looking for. 
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