202207
202207 202207
  • 25-04-2020
  • Mathematics
contestada

What are the solutions of the equation x^2 - 30 = x?

Respuesta :

Wallind11
Wallind11 Wallind11
  • 25-04-2020

Answer:

The solutions of the equation are 6 or-5

Step-by-step explanation:

x²-30=x

=> x²-x-30=0

=> x²-(6-5)x-30=0

=> x²-6x+5x-30=0

=> x(x-6) + 5(x-6)=0

=> (x-6)(x+5)=0

=> x = 6 or,x=-5

Answer Link
alexiscollins129 alexiscollins129
  • 05-11-2020

Answer: x=-5, x=6

Step-by-step explanation:

Answer Link

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