Isabella594
Isabella594 Isabella594
  • 11-10-2018
  • Mathematics
contestada

Can someone explain to me why this is right?

Can someone explain to me why this is right class=

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Caligula Caligula
  • 11-10-2018
Hello!

This is right because the goal of solving a quadratic equation is to isolate the variable and then solve it. First you multiply - 8/3 to both sides to isolate s and the you solve the equation by multiplying - 8/3 to - 6
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